2902089088

素因数分解:

$2^7\times {\mathrm{1951}}^1\times {\mathrm{11621}}^1$

素因数の和:13586

約数の個数: 32

約数和(自身を含む): 5784966720

約数和(自身を除く): 2882877632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1951, 3902, 7804, 11621, 15608, 23242, 31216, 46484, 62432, 92968, 124864, 185936, 249728, 371872, 743744, 1487488, 22672571, 45345142, 90690284, 181380568, 362761136, 725522272, 1451044544, 2902089088]

約数ペア:

[(1, 2902089088), (2, 1451044544), (4, 725522272), (8, 362761136), (16, 181380568), (32, 90690284), (64, 45345142), (128, 22672571), (1951, 1487488), (3902, 743744), (7804, 371872), (11621, 249728), (15608, 185936), (23242, 124864), (31216, 92968), (46484, 62432)]