2020973722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{2137}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 3275758080

約数和(自身を除く): 1254784358

約数列:

[1, 2, 19, 38, 41, 82, 607, 779, 1214, 1558, 2137, 4274, 11533, 23066, 24887, 40603, 49774, 81206, 87617, 175234, 472853, 945706, 1297159, 1664723, 2594318, 3329446, 24646021, 49292042, 53183519, 106367038, 1010486861, 2020973722]

約数ペア:

[(1, 2020973722), (2, 1010486861), (19, 106367038), (38, 53183519), (41, 49292042), (82, 24646021), (607, 3329446), (779, 2594318), (1214, 1664723), (1558, 1297159), (2137, 945706), (4274, 472853), (11533, 175234), (23066, 87617), (24887, 81206), (40603, 49774)]