1997524488968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{2689}}^1\times {\mathrm{3201941}}^1$

素因数の和:3204665

約数の個数: 32

約数和(自身を含む): 3875950791000

約数和(自身を除く): 1878426302032

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 2689, 5378, 10756, 21512, 77981, 155962, 311924, 623848, 3201941, 6403882, 12807764, 25615528, 92856289, 185712578, 371425156, 742850312, 8610019349, 17220038698, 34440077396, 68880154792, 249690561121, 499381122242, 998762244484, 1997524488968]

約数ペア:

[(1, 1997524488968), (2, 998762244484), (4, 499381122242), (8, 249690561121), (29, 68880154792), (58, 34440077396), (116, 17220038698), (232, 8610019349), (2689, 742850312), (5378, 371425156), (10756, 185712578), (21512, 92856289), (77981, 25615528), (155962, 12807764), (311924, 6403882), (623848, 3201941)]