2018632939

素因数分解:

${\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 2143592640

約数和(自身を除く): 124959701

約数列:

[1, 37, 47, 137, 229, 1369, 1739, 5069, 6439, 8473, 10763, 31373, 64343, 187553, 238243, 313501, 398231, 1160801, 1474531, 8814991, 14734547, 42949637, 54557647, 2018632939]

約数ペア:

[(1, 2018632939), (37, 54557647), (47, 42949637), (137, 14734547), (229, 8814991), (1369, 1474531), (1739, 1160801), (5069, 398231), (6439, 313501), (8473, 238243), (10763, 187553), (31373, 64343)]