2012184125

素因数分解:

$5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37699}}^1$

素因数の和:37782

約数の個数: 32

約数和(自身を含む): 2917075200

約数和(自身を除く): 904891075

約数列:

[1, 5, 7, 25, 35, 61, 125, 175, 305, 427, 875, 1525, 2135, 7625, 10675, 37699, 53375, 188495, 263893, 942475, 1319465, 2299639, 4712375, 6597325, 11498195, 16097473, 32986625, 57490975, 80487365, 287454875, 402436825, 2012184125]

約数ペア:

[(1, 2012184125), (5, 402436825), (7, 287454875), (25, 80487365), (35, 57490975), (61, 32986625), (125, 16097473), (175, 11498195), (305, 6597325), (427, 4712375), (875, 2299639), (1525, 1319465), (2135, 942475), (7625, 263893), (10675, 188495), (37699, 53375)]