20140476588

素因数分解:

$2^2\times 3^2\times {\mathrm{1373}}^1\times {\mathrm{407471}}^1$

素因数の和:408854

約数の個数: 36

約数和(自身を含む): 50947854048

約数和(自身を除く): 30807377460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1373, 2746, 4119, 5492, 8238, 12357, 16476, 24714, 49428, 407471, 814942, 1222413, 1629884, 2444826, 3667239, 4889652, 7334478, 14668956, 559457683, 1118915366, 1678373049, 2237830732, 3356746098, 5035119147, 6713492196, 10070238294, 20140476588]

約数ペア:

[(1, 20140476588), (2, 10070238294), (3, 6713492196), (4, 5035119147), (6, 3356746098), (9, 2237830732), (12, 1678373049), (18, 1118915366), (36, 559457683), (1373, 14668956), (2746, 7334478), (4119, 4889652), (5492, 3667239), (8238, 2444826), (12357, 1629884), (16476, 1222413), (24714, 814942), (49428, 407471)]