2100057584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{5419}}^1$

素因数の和:5937

約数の個数: 40

約数和(自身を含む): 4155470640

約数和(自身を除く): 2055413056

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 457, 848, 914, 1828, 3656, 5419, 7312, 10838, 21676, 24221, 43352, 48442, 86704, 96884, 193768, 287207, 387536, 574414, 1148828, 2297656, 2476483, 4595312, 4952966, 9905932, 19811864, 39623728, 131253599, 262507198, 525014396, 1050028792, 2100057584]

約数ペア:

[(1, 2100057584), (2, 1050028792), (4, 525014396), (8, 262507198), (16, 131253599), (53, 39623728), (106, 19811864), (212, 9905932), (424, 4952966), (457, 4595312), (848, 2476483), (914, 2297656), (1828, 1148828), (3656, 574414), (5419, 387536), (7312, 287207), (10838, 193768), (21676, 96884), (24221, 86704), (43352, 48442)]