2013196690

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1\times {\mathrm{2797}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 3655217664

約数和(自身を除く): 1642020974

約数列:

[1, 2, 5, 10, 167, 334, 431, 835, 862, 1670, 2155, 2797, 4310, 5594, 13985, 27970, 71977, 143954, 359885, 467099, 719770, 934198, 1205507, 2335495, 2411014, 4670990, 6027535, 12055070, 201319669, 402639338, 1006598345, 2013196690]

約数ペア:

[(1, 2013196690), (2, 1006598345), (5, 402639338), (10, 201319669), (167, 12055070), (334, 6027535), (431, 4670990), (835, 2411014), (862, 2335495), (1670, 1205507), (2155, 934198), (2797, 719770), (4310, 467099), (5594, 359885), (13985, 143954), (27970, 71977)]