2017806479912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{69502841}}^1$

素因数の和:69503057

約数の個数: 32

約数和(自身を含む): 4003363699200

約数和(自身を除く): 1985557219288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 3629, 7258, 14516, 29032, 69502841, 139005682, 278011364, 556022728, 1320553979, 2641107958, 5282215916, 10564431832, 13275042631, 26550085262, 53100170524, 106200341048, 252225809989, 504451619978, 1008903239956, 2017806479912]

約数ペア:

[(1, 2017806479912), (2, 1008903239956), (4, 504451619978), (8, 252225809989), (19, 106200341048), (38, 53100170524), (76, 26550085262), (152, 13275042631), (191, 10564431832), (382, 5282215916), (764, 2641107958), (1528, 1320553979), (3629, 556022728), (7258, 278011364), (14516, 139005682), (29032, 69502841)]