19246142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15299}}^1$

素因数の和:15355

約数の個数: 16

約数和(自身を含む): 31395600

約数和(自身を除く): 12149458

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 15299, 30598, 260083, 520166, 566063, 1132126, 9623071, 19246142]

約数ペア:

[(1, 19246142), (2, 9623071), (17, 1132126), (34, 566063), (37, 520166), (74, 260083), (629, 30598), (1258, 15299)]