2018261310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1242

約数の個数: 128

約数和(自身を含む): 5384171520

約数和(自身を除く): 3365910210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 103, 130, 141, 195, 206, 235, 282, 309, 390, 470, 515, 611, 618, 705, 1030, 1069, 1222, 1339, 1410, 1545, 1833, 2138, 2678, 3055, 3090, 3207, 3666, 4017, 4841, 5345, 6110, 6414, 6695, 8034, 9165, 9682, 10690, 13390, 13897, 14523, 16035, 18330, 20085, 24205, 27794, 29046, 32070, 40170, 41691, 48410, 50243, 62933, 69485, 72615, 83382, 100486, 110107, 125866, 138970, 145230, 150729, 188799, 208455, 220214, 251215, 301458, 314665, 330321, 377598, 416910, 502430, 550535, 629330, 653159, 660642, 753645, 943995, 1101070, 1306318, 1431391, 1507290, 1651605, 1887990, 1959477, 2862782, 3265795, 3303210, 3918954, 4294173, 5175029, 6531590, 7156955, 8588346, 9797385, 10350058, 14313910, 15525087, 19594770, 21470865, 25875145, 31050174, 42941730, 51750290, 67275377, 77625435, 134550754, 155250870, 201826131, 336376885, 403652262, 672753770, 1009130655, 2018261310]

約数ペア:

[(1, 2018261310), (2, 1009130655), (3, 672753770), (5, 403652262), (6, 336376885), (10, 201826131), (13, 155250870), (15, 134550754), (26, 77625435), (30, 67275377), (39, 51750290), (47, 42941730), (65, 31050174), (78, 25875145), (94, 21470865), (103, 19594770), (130, 15525087), (141, 14313910), (195, 10350058), (206, 9797385), (235, 8588346), (282, 7156955), (309, 6531590), (390, 5175029), (470, 4294173), (515, 3918954), (611, 3303210), (618, 3265795), (705, 2862782), (1030, 1959477), (1069, 1887990), (1222, 1651605), (1339, 1507290), (1410, 1431391), (1545, 1306318), (1833, 1101070), (2138, 943995), (2678, 753645), (3055, 660642), (3090, 653159), (3207, 629330), (3666, 550535), (4017, 502430), (4841, 416910), (5345, 377598), (6110, 330321), (6414, 314665), (6695, 301458), (8034, 251215), (9165, 220214), (9682, 208455), (10690, 188799), (13390, 150729), (13897, 145230), (14523, 138970), (16035, 125866), (18330, 110107), (20085, 100486), (24205, 83382), (27794, 72615), (29046, 69485), (32070, 62933), (40170, 50243), (41691, 48410)]