2017537548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{3671}}^1$

素因数の和:3975

約数の個数: 72

約数和(自身を含む): 5117769216

約数和(自身を除く): 3100231668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 271, 338, 507, 542, 676, 813, 1014, 1084, 1626, 2028, 3252, 3523, 3671, 7046, 7342, 10569, 11013, 14092, 14684, 21138, 22026, 42276, 44052, 45799, 47723, 91598, 95446, 137397, 143169, 183196, 190892, 274794, 286338, 549588, 572676, 620399, 994841, 1240798, 1861197, 1989682, 2481596, 2984523, 3722394, 3979364, 5969046, 7444788, 11938092, 12932933, 25865866, 38798799, 51731732, 77597598, 155195196, 168128129, 336256258, 504384387, 672512516, 1008768774, 2017537548]

約数ペア:

[(1, 2017537548), (2, 1008768774), (3, 672512516), (4, 504384387), (6, 336256258), (12, 168128129), (13, 155195196), (26, 77597598), (39, 51731732), (52, 38798799), (78, 25865866), (156, 12932933), (169, 11938092), (271, 7444788), (338, 5969046), (507, 3979364), (542, 3722394), (676, 2984523), (813, 2481596), (1014, 1989682), (1084, 1861197), (1626, 1240798), (2028, 994841), (3252, 620399), (3523, 572676), (3671, 549588), (7046, 286338), (7342, 274794), (10569, 190892), (11013, 183196), (14092, 143169), (14684, 137397), (21138, 95446), (22026, 91598), (42276, 47723), (44052, 45799)]