20130792612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6477089}}^1$

素因数の和:6477140

約数の個数: 48

約数和(自身を含む): 55132990080

約数和(自身を除く): 35002197468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 6477089, 12954178, 19431267, 25908356, 38862534, 45339623, 77725068, 90679246, 136018869, 181358492, 239652293, 272037738, 479304586, 544075476, 718956879, 958609172, 1437913758, 1677566051, 2875827516, 3355132102, 5032698153, 6710264204, 10065396306, 20130792612]

約数ペア:

[(1, 20130792612), (2, 10065396306), (3, 6710264204), (4, 5032698153), (6, 3355132102), (7, 2875827516), (12, 1677566051), (14, 1437913758), (21, 958609172), (28, 718956879), (37, 544075476), (42, 479304586), (74, 272037738), (84, 239652293), (111, 181358492), (148, 136018869), (222, 90679246), (259, 77725068), (444, 45339623), (518, 38862534), (777, 25908356), (1036, 19431267), (1554, 12954178), (3108, 6477089)]