2016806490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1179419}}^1$

素因数の和:1179451

約数の個数: 48

約数和(自身を含む): 5519685600

約数和(自身を除く): 3502879110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1179419, 2358838, 3538257, 5897095, 7076514, 10614771, 11794190, 17691285, 21229542, 22408961, 35382570, 44817922, 53073855, 67226883, 106147710, 112044805, 134453766, 201680649, 224089610, 336134415, 403361298, 672268830, 1008403245, 2016806490]

約数ペア:

[(1, 2016806490), (2, 1008403245), (3, 672268830), (5, 403361298), (6, 336134415), (9, 224089610), (10, 201680649), (15, 134453766), (18, 112044805), (19, 106147710), (30, 67226883), (38, 53073855), (45, 44817922), (57, 35382570), (90, 22408961), (95, 21229542), (114, 17691285), (171, 11794190), (190, 10614771), (285, 7076514), (342, 5897095), (570, 3538257), (855, 2358838), (1710, 1179419)]