20233423860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{11743}}^1$

素因数の和:11862

約数の個数: 144

約数和(自身を含む): 62342601216

約数和(自身を除く): 42109177356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2209, 2444, 2820, 3055, 3666, 4418, 6110, 6627, 7332, 8836, 9165, 11045, 11743, 12220, 13254, 18330, 22090, 23486, 26508, 28717, 33135, 35229, 36660, 44180, 46972, 57434, 58715, 66270, 70458, 86151, 114868, 117430, 132540, 140916, 143585, 152659, 172302, 176145, 234860, 287170, 305318, 344604, 352290, 430755, 457977, 551921, 574340, 610636, 704580, 763295, 861510, 915954, 1103842, 1526590, 1655763, 1723020, 1831908, 2207684, 2289885, 2759605, 3053180, 3311526, 4579770, 5519210, 6623052, 7174973, 8278815, 9159540, 11038420, 14349946, 16557630, 21524919, 25940287, 28699892, 33115260, 35874865, 43049838, 51880574, 71749730, 77820861, 86099676, 103761148, 107624595, 129701435, 143499460, 155641722, 215249190, 259402870, 311283444, 337223731, 389104305, 430498380, 518805740, 674447462, 778208610, 1011671193, 1348894924, 1556417220, 1686118655, 2023342386, 3372237310, 4046684772, 5058355965, 6744474620, 10116711930, 20233423860]

約数ペア:

[(1, 20233423860), (2, 10116711930), (3, 6744474620), (4, 5058355965), (5, 4046684772), (6, 3372237310), (10, 2023342386), (12, 1686118655), (13, 1556417220), (15, 1348894924), (20, 1011671193), (26, 778208610), (30, 674447462), (39, 518805740), (47, 430498380), (52, 389104305), (60, 337223731), (65, 311283444), (78, 259402870), (94, 215249190), (130, 155641722), (141, 143499460), (156, 129701435), (188, 107624595), (195, 103761148), (235, 86099676), (260, 77820861), (282, 71749730), (390, 51880574), (470, 43049838), (564, 35874865), (611, 33115260), (705, 28699892), (780, 25940287), (940, 21524919), (1222, 16557630), (1410, 14349946), (1833, 11038420), (2209, 9159540), (2444, 8278815), (2820, 7174973), (3055, 6623052), (3666, 5519210), (4418, 4579770), (6110, 3311526), (6627, 3053180), (7332, 2759605), (8836, 2289885), (9165, 2207684), (11045, 1831908), (11743, 1723020), (12220, 1655763), (13254, 1526590), (18330, 1103842), (22090, 915954), (23486, 861510), (26508, 763295), (28717, 704580), (33135, 610636), (35229, 574340), (36660, 551921), (44180, 457977), (46972, 430755), (57434, 352290), (58715, 344604), (66270, 305318), (70458, 287170), (86151, 234860), (114868, 176145), (117430, 172302), (132540, 152659), (140916, 143585)]