18131719546

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{5563}}^1\times {\mathrm{5639}}^1$

素因数の和:11238

約数の個数: 24

約数和(自身を含む): 28901864160

約数和(自身を除く): 10770144614

約数列:

[1, 2, 17, 34, 289, 578, 5563, 5639, 11126, 11278, 94571, 95863, 189142, 191726, 1607707, 1629671, 3215414, 3259342, 31369757, 62739514, 533285869, 1066571738, 9065859773, 18131719546]

約数ペア:

[(1, 18131719546), (2, 9065859773), (17, 1066571738), (34, 533285869), (289, 62739514), (578, 31369757), (5563, 3259342), (5639, 3215414), (11126, 1629671), (11278, 1607707), (94571, 191726), (95863, 189142)]