20132013342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{405871}}^1$

素因数の和:407064

約数の個数: 32

約数和(自身を含む): 46055107584

約数和(自身を除く): 25923094242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1181, 2362, 3543, 7086, 8267, 16534, 24801, 49602, 405871, 811742, 1217613, 2435226, 2841097, 5682194, 8523291, 17046582, 479333651, 958667302, 1438000953, 2876001906, 3355335557, 6710671114, 10066006671, 20132013342]

約数ペア:

[(1, 20132013342), (2, 10066006671), (3, 6710671114), (6, 3355335557), (7, 2876001906), (14, 1438000953), (21, 958667302), (42, 479333651), (1181, 17046582), (2362, 8523291), (3543, 5682194), (7086, 2841097), (8267, 2435226), (16534, 1217613), (24801, 811742), (49602, 405871)]