18522073121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{2297}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 21014235648

約数和(自身を除く): 2492162527

約数列:

[1, 17, 23, 41, 391, 503, 697, 943, 2297, 8551, 11569, 16031, 20623, 39049, 52831, 94177, 196673, 350591, 474329, 898127, 1155391, 1601009, 2166071, 8063593, 19641647, 26573993, 36823207, 47371031, 451757881, 805307527, 1089533713, 18522073121]

約数ペア:

[(1, 18522073121), (17, 1089533713), (23, 805307527), (41, 451757881), (391, 47371031), (503, 36823207), (697, 26573993), (943, 19641647), (2297, 8063593), (8551, 2166071), (11569, 1601009), (16031, 1155391), (20623, 898127), (39049, 474329), (52831, 350591), (94177, 196673)]