19763476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3339

約数の個数: 24

約数和(自身を含む): 36398376

約数和(自身を除く): 16634900

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3257, 6068, 6514, 13028, 120509, 133537, 241018, 267074, 482036, 534148, 4940869, 9881738, 19763476]

約数ペア:

[(1, 19763476), (2, 9881738), (4, 4940869), (37, 534148), (41, 482036), (74, 267074), (82, 241018), (148, 133537), (164, 120509), (1517, 13028), (3034, 6514), (3257, 6068)]