1691795046

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 3459829824

約数和(自身を除く): 1768034778

約数列:

[1, 2, 3, 6, 101, 131, 202, 211, 262, 303, 393, 422, 606, 633, 786, 1266, 10201, 13231, 20402, 21311, 26462, 27641, 30603, 39693, 42622, 55282, 61206, 63933, 79386, 82923, 127866, 165846, 1336331, 2152411, 2672662, 2791741, 4008993, 4304822, 5583482, 6457233, 8017986, 8375223, 12914466, 16750446, 281965841, 563931682, 845897523, 1691795046]

約数ペア:

[(1, 1691795046), (2, 845897523), (3, 563931682), (6, 281965841), (101, 16750446), (131, 12914466), (202, 8375223), (211, 8017986), (262, 6457233), (303, 5583482), (393, 4304822), (422, 4008993), (606, 2791741), (633, 2672662), (786, 2152411), (1266, 1336331), (10201, 165846), (13231, 127866), (20402, 82923), (21311, 79386), (26462, 63933), (27641, 61206), (30603, 55282), (39693, 42622)]