20134044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 58778720

約数和(自身を除く): 38644676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 733, 763, 981, 1308, 1466, 1526, 1962, 2199, 2289, 2932, 3052, 3924, 4398, 4578, 5131, 6597, 6867, 8796, 9156, 10262, 13194, 13734, 15393, 20524, 26388, 27468, 30786, 46179, 61572, 79897, 92358, 159794, 184716, 239691, 319588, 479382, 559279, 719073, 958764, 1118558, 1438146, 1677837, 2237116, 2876292, 3355674, 5033511, 6711348, 10067022, 20134044]

約数ペア:

[(1, 20134044), (2, 10067022), (3, 6711348), (4, 5033511), (6, 3355674), (7, 2876292), (9, 2237116), (12, 1677837), (14, 1438146), (18, 1118558), (21, 958764), (28, 719073), (36, 559279), (42, 479382), (63, 319588), (84, 239691), (109, 184716), (126, 159794), (218, 92358), (252, 79897), (327, 61572), (436, 46179), (654, 30786), (733, 27468), (763, 26388), (981, 20524), (1308, 15393), (1466, 13734), (1526, 13194), (1962, 10262), (2199, 9156), (2289, 8796), (2932, 6867), (3052, 6597), (3924, 5131), (4398, 4578)]