18446780090

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{48571}}^1$

素因数の和:48974

約数の個数: 32

約数和(自身を含む): 33551983296

約数和(自身を除く): 15105203206

約数列:

[1, 2, 5, 10, 163, 233, 326, 466, 815, 1165, 1630, 2330, 37979, 48571, 75958, 97142, 189895, 242855, 379790, 485710, 7917073, 11317043, 15834146, 22634086, 39585365, 56585215, 79170730, 113170430, 1844678009, 3689356018, 9223390045, 18446780090]

約数ペア:

[(1, 18446780090), (2, 9223390045), (5, 3689356018), (10, 1844678009), (163, 113170430), (233, 79170730), (326, 56585215), (466, 39585365), (815, 22634086), (1165, 15834146), (1630, 11317043), (2330, 7917073), (37979, 485710), (48571, 379790), (75958, 242855), (97142, 189895)]