2018682798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 4487712768

約数和(自身を除く): 2469029970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 307, 402, 614, 737, 921, 1474, 1487, 1842, 2211, 2974, 3377, 4422, 4461, 6754, 8922, 10131, 16357, 20262, 20569, 32714, 41138, 49071, 61707, 98142, 99629, 123414, 199258, 226259, 298887, 452518, 456509, 597774, 678777, 913018, 1095919, 1357554, 1369527, 2191838, 2739054, 3287757, 5021599, 6575514, 10043198, 15064797, 30129594, 30586103, 61172206, 91758309, 183516618, 336447133, 672894266, 1009341399, 2018682798]

約数ペア:

[(1, 2018682798), (2, 1009341399), (3, 672894266), (6, 336447133), (11, 183516618), (22, 91758309), (33, 61172206), (66, 30586103), (67, 30129594), (134, 15064797), (201, 10043198), (307, 6575514), (402, 5021599), (614, 3287757), (737, 2739054), (921, 2191838), (1474, 1369527), (1487, 1357554), (1842, 1095919), (2211, 913018), (2974, 678777), (3377, 597774), (4422, 456509), (4461, 452518), (6754, 298887), (8922, 226259), (10131, 199258), (16357, 123414), (20262, 99629), (20569, 98142), (32714, 61707), (41138, 49071)]