1949206658

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{18169}}^1$

素因数の和:18354

約数の個数: 32

約数和(自身を含む): 3418867200

約数和(自身を除く): 1469660542

約数列:

[1, 2, 7, 14, 79, 97, 158, 194, 553, 679, 1106, 1358, 7663, 15326, 18169, 36338, 53641, 107282, 127183, 254366, 1435351, 1762393, 2870702, 3524786, 10047457, 12336751, 20094914, 24673502, 139229047, 278458094, 974603329, 1949206658]

約数ペア:

[(1, 1949206658), (2, 974603329), (7, 278458094), (14, 139229047), (79, 24673502), (97, 20094914), (158, 12336751), (194, 10047457), (553, 3524786), (679, 2870702), (1106, 1762393), (1358, 1435351), (7663, 254366), (15326, 127183), (18169, 107282), (36338, 53641)]