20137616962832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2377}}^1\times {\mathrm{31146553}}^1$

素因数の和:31148955

約数の個数: 40

約数和(自身を含む): 41329110019896

約数和(自身を除く): 21191493057064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2377, 4754, 9508, 19016, 38032, 40409, 80818, 161636, 323272, 646544, 31146553, 62293106, 124586212, 249172424, 498344848, 529491401, 1058982802, 2117965604, 4235931208, 8471862416, 74035356481, 148070712962, 296141425924, 592282851848, 1184565703696, 1258601060177, 2517202120354, 5034404240708, 10068808481416, 20137616962832]

約数ペア:

[(1, 20137616962832), (2, 10068808481416), (4, 5034404240708), (8, 2517202120354), (16, 1258601060177), (17, 1184565703696), (34, 592282851848), (68, 296141425924), (136, 148070712962), (272, 74035356481), (2377, 8471862416), (4754, 4235931208), (9508, 2117965604), (19016, 1058982802), (38032, 529491401), (40409, 498344848), (80818, 249172424), (161636, 124586212), (323272, 62293106), (646544, 31146553)]