20877462

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{68227}}^1$

素因数の和:68252

約数の個数: 24

約数和(自身を含む): 47896056

約数和(自身を除く): 27018594

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 68227, 136454, 204681, 409362, 614043, 1159859, 1228086, 2319718, 3479577, 6959154, 10438731, 20877462]

約数ペア:

[(1, 20877462), (2, 10438731), (3, 6959154), (6, 3479577), (9, 2319718), (17, 1228086), (18, 1159859), (34, 614043), (51, 409362), (102, 204681), (153, 136454), (306, 68227)]