18729690372

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7540133}}^1$

素因数の和:7540169

約数の個数: 48

約数和(自身を含む): 50669700480

約数和(自身を除く): 31940010108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 7540133, 15080266, 22620399, 30160532, 45240798, 67861197, 90481596, 135722394, 173423059, 203583591, 271444788, 346846118, 407167182, 520269177, 693692236, 814334364, 1040538354, 1560807531, 2081076708, 3121615062, 4682422593, 6243230124, 9364845186, 18729690372]

約数ペア:

[(1, 18729690372), (2, 9364845186), (3, 6243230124), (4, 4682422593), (6, 3121615062), (9, 2081076708), (12, 1560807531), (18, 1040538354), (23, 814334364), (27, 693692236), (36, 520269177), (46, 407167182), (54, 346846118), (69, 271444788), (92, 203583591), (108, 173423059), (138, 135722394), (207, 90481596), (276, 67861197), (414, 45240798), (621, 30160532), (828, 22620399), (1242, 15080266), (2484, 7540133)]