20566104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 57304800

約数和(自身を除く): 36738696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 2273, 3016, 4524, 4546, 6819, 9048, 9092, 13638, 18184, 27276, 29549, 54552, 59098, 65917, 88647, 118196, 131834, 177294, 197751, 236392, 263668, 354588, 395502, 527336, 709176, 791004, 856921, 1582008, 1713842, 2570763, 3427684, 5141526, 6855368, 10283052, 20566104]

約数ペア:

[(1, 20566104), (2, 10283052), (3, 6855368), (4, 5141526), (6, 3427684), (8, 2570763), (12, 1713842), (13, 1582008), (24, 856921), (26, 791004), (29, 709176), (39, 527336), (52, 395502), (58, 354588), (78, 263668), (87, 236392), (104, 197751), (116, 177294), (156, 131834), (174, 118196), (232, 88647), (312, 65917), (348, 59098), (377, 54552), (696, 29549), (754, 27276), (1131, 18184), (1508, 13638), (2262, 9092), (2273, 9048), (3016, 6819), (4524, 4546)]