9780180502

素因数分解:

$2^1\times {\mathrm{571}}^1\times {\mathrm{2309}}^1\times {\mathrm{3709}}^1$

素因数の和:6591

約数の個数: 16

約数和(自身を含む): 14706291600

約数和(自身を除く): 4926111098

約数列:

[1, 2, 571, 1142, 2309, 3709, 4618, 7418, 1318439, 2117839, 2636878, 4235678, 8564081, 17128162, 4890090251, 9780180502]

約数ペア:

[(1, 9780180502), (2, 4890090251), (571, 17128162), (1142, 8564081), (2309, 4235678), (3709, 2636878), (4618, 2117839), (7418, 1318439)]