2013456798

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{3109}}^1$

素因数の和:3366

約数の個数: 64

約数和(自身を含む): 4567968000

約数和(自身を除く): 2554511202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 179, 201, 358, 402, 537, 603, 1074, 1206, 1611, 1809, 3109, 3222, 3618, 4833, 6218, 9327, 9666, 11993, 18654, 23986, 27981, 35979, 55962, 71958, 83943, 107937, 167886, 208303, 215874, 323811, 416606, 556511, 624909, 647622, 1113022, 1249818, 1669533, 1874727, 3339066, 3749454, 5008599, 5624181, 10017198, 11248362, 15025797, 30051594, 37286237, 74572474, 111858711, 223717422, 335576133, 671152266, 1006728399, 2013456798]

約数ペア:

[(1, 2013456798), (2, 1006728399), (3, 671152266), (6, 335576133), (9, 223717422), (18, 111858711), (27, 74572474), (54, 37286237), (67, 30051594), (134, 15025797), (179, 11248362), (201, 10017198), (358, 5624181), (402, 5008599), (537, 3749454), (603, 3339066), (1074, 1874727), (1206, 1669533), (1611, 1249818), (1809, 1113022), (3109, 647622), (3222, 624909), (3618, 556511), (4833, 416606), (6218, 323811), (9327, 215874), (9666, 208303), (11993, 167886), (18654, 107937), (23986, 83943), (27981, 71958), (35979, 55962)]