2856156910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{454079}}^1$

素因数の和:454140

約数の個数: 32

約数和(自身を含む): 5590632960

約数和(自身を除く): 2734476050

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 454079, 908158, 2270395, 4540790, 7719343, 15438686, 16800923, 33601846, 38596715, 77193430, 84004615, 168009230, 285615691, 571231382, 1428078455, 2856156910]

約数ペア:

[(1, 2856156910), (2, 1428078455), (5, 571231382), (10, 285615691), (17, 168009230), (34, 84004615), (37, 77193430), (74, 38596715), (85, 33601846), (170, 16800923), (185, 15438686), (370, 7719343), (629, 4540790), (1258, 2270395), (3145, 908158), (6290, 454079)]