2010743930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{9661}}^1$

素因数の和:11282

約数の個数: 32

約数和(自身を含む): 3900588048

約数和(自身を除く): 1889844118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1601, 3202, 8005, 9661, 16010, 19322, 20813, 41626, 48305, 96610, 104065, 125593, 208130, 251186, 627965, 1255930, 15467261, 30934522, 77336305, 154672610, 201074393, 402148786, 1005371965, 2010743930]

約数ペア:

[(1, 2010743930), (2, 1005371965), (5, 402148786), (10, 201074393), (13, 154672610), (26, 77336305), (65, 30934522), (130, 15467261), (1601, 1255930), (3202, 627965), (8005, 251186), (9661, 208130), (16010, 125593), (19322, 104065), (20813, 96610), (41626, 48305)]