2005087193308

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{8999009}}^1$

素因数の和:9000117

約数の個数: 24

約数和(自身を含む): 3578510320560

約数和(自身を除く): 1573423127252

約数列:

[1, 2, 4, 53, 106, 212, 1051, 2102, 4204, 55703, 111406, 222812, 8999009, 17998018, 35996036, 476947477, 953894954, 1907789908, 9457958459, 18915916918, 37831833836, 501271798327, 1002543596654, 2005087193308]

約数ペア:

[(1, 2005087193308), (2, 1002543596654), (4, 501271798327), (53, 37831833836), (106, 18915916918), (212, 9457958459), (1051, 1907789908), (2102, 953894954), (4204, 476947477), (55703, 35996036), (111406, 17998018), (222812, 8999009)]