2010450726

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{418321}}^1$

素因数の和:418421

約数の個数: 32

約数和(自身を含む): 4517877600

約数和(自身を除く): 2507426874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 418321, 836642, 1254963, 2509926, 3764889, 7529778, 11294667, 22589334, 37230569, 74461138, 111691707, 223383414, 335075121, 670150242, 1005225363, 2010450726]

約数ペア:

[(1, 2010450726), (2, 1005225363), (3, 670150242), (6, 335075121), (9, 223383414), (18, 111691707), (27, 74461138), (54, 37230569), (89, 22589334), (178, 11294667), (267, 7529778), (534, 3764889), (801, 2509926), (1602, 1254963), (2403, 836642), (4806, 418321)]