10951960

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 24870240

約数和(自身を除く): 13918280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2423, 4520, 4846, 9692, 12115, 19384, 24230, 48460, 96920, 273799, 547598, 1095196, 1368995, 2190392, 2737990, 5475980, 10951960]

約数ペア:

[(1, 10951960), (2, 5475980), (4, 2737990), (5, 2190392), (8, 1368995), (10, 1095196), (20, 547598), (40, 273799), (113, 96920), (226, 48460), (452, 24230), (565, 19384), (904, 12115), (1130, 9692), (2260, 4846), (2423, 4520)]