2014786730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{6967}}^1$

素因数の和:7235

約数の個数: 48

約数和(自身を含む): 4003534080

約数和(自身を除く): 1988747350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 239, 242, 478, 605, 1195, 1210, 2390, 2629, 5258, 6967, 13145, 13934, 26290, 28919, 34835, 57838, 69670, 76637, 144595, 153274, 289190, 383185, 766370, 843007, 1665113, 1686014, 3330226, 4215035, 8325565, 8430070, 16651130, 18316243, 36632486, 91581215, 183162430, 201478673, 402957346, 1007393365, 2014786730]

約数ペア:

[(1, 2014786730), (2, 1007393365), (5, 402957346), (10, 201478673), (11, 183162430), (22, 91581215), (55, 36632486), (110, 18316243), (121, 16651130), (239, 8430070), (242, 8325565), (478, 4215035), (605, 3330226), (1195, 1686014), (1210, 1665113), (2390, 843007), (2629, 766370), (5258, 383185), (6967, 289190), (13145, 153274), (13934, 144595), (26290, 76637), (28919, 69670), (34835, 57838)]