1853945314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{20807}}^1$

素因数の和:20994

約数の個数: 32

約数和(自身を含む): 3146169600

約数和(自身を除く): 1292224286

約数列:

[1, 2, 13, 23, 26, 46, 149, 298, 299, 598, 1937, 3427, 3874, 6854, 20807, 41614, 44551, 89102, 270491, 478561, 540982, 957122, 3100243, 6200486, 6221293, 12442586, 40303159, 71305589, 80606318, 142611178, 926972657, 1853945314]

約数ペア:

[(1, 1853945314), (2, 926972657), (13, 142611178), (23, 80606318), (26, 71305589), (46, 40303159), (149, 12442586), (298, 6221293), (299, 6200486), (598, 3100243), (1937, 957122), (3427, 540982), (3874, 478561), (6854, 270491), (20807, 89102), (41614, 44551)]