15719152010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11059}}^1\times {\mathrm{7481}}^1$

素因数の和:18566

約数の個数: 32

約数和(自身を含む): 29790331200

約数和(自身を除く): 14071179190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7481, 11059, 14962, 22118, 37405, 55295, 74810, 110590, 142139, 210121, 284278, 420242, 710695, 1050605, 1421390, 2101210, 82732379, 165464758, 413661895, 827323790, 1571915201, 3143830402, 7859576005, 15719152010]

約数ペア:

[(1, 15719152010), (2, 7859576005), (5, 3143830402), (10, 1571915201), (19, 827323790), (38, 413661895), (95, 165464758), (190, 82732379), (7481, 2101210), (11059, 1421390), (14962, 1050605), (22118, 710695), (37405, 420242), (55295, 284278), (74810, 210121), (110590, 142139)]