2028032512

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{360091}}^1$

素因数の和:360120

約数の個数: 40

約数和(自身を含む): 4420489392

約数和(自身を除く): 2392456880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 360091, 720182, 1440364, 2880728, 3961001, 5761456, 7922002, 11522912, 15844004, 23045824, 31688008, 46091648, 63376016, 92183296, 126752032, 184366592, 253504064, 507008128, 1014016256, 2028032512]

約数ペア:

[(1, 2028032512), (2, 1014016256), (4, 507008128), (8, 253504064), (11, 184366592), (16, 126752032), (22, 92183296), (32, 63376016), (44, 46091648), (64, 31688008), (88, 23045824), (128, 15844004), (176, 11522912), (256, 7922002), (352, 5761456), (512, 3961001), (704, 2880728), (1408, 1440364), (2816, 720182), (5632, 360091)]