20160362132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1\times {\mathrm{2243}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 37132204032

約数和(自身を除く): 16971841900

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 647, 1294, 2243, 2588, 3473, 4486, 6946, 8972, 13892, 14881, 29762, 51589, 59524, 97697, 103178, 195394, 206356, 338693, 390788, 677386, 1354772, 1451221, 2247031, 2902442, 4494062, 5804884, 7789939, 8988124, 15579878, 31159756, 33378083, 66756166, 133512332, 219134371, 438268742, 876537484, 5040090533, 10080181066, 20160362132]

約数ペア:

[(1, 20160362132), (2, 10080181066), (4, 5040090533), (23, 876537484), (46, 438268742), (92, 219134371), (151, 133512332), (302, 66756166), (604, 33378083), (647, 31159756), (1294, 15579878), (2243, 8988124), (2588, 7789939), (3473, 5804884), (4486, 4494062), (6946, 2902442), (8972, 2247031), (13892, 1451221), (14881, 1354772), (29762, 677386), (51589, 390788), (59524, 338693), (97697, 206356), (103178, 195394)]