2012172352

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{27127}}^1$

素因数の和:27219

約数の個数: 56

約数和(自身を含む): 4272117440

約数和(自身を除く): 2259945088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1216, 1952, 2318, 3904, 4636, 9272, 18544, 27127, 37088, 54254, 74176, 108508, 217016, 434032, 515413, 868064, 1030826, 1654747, 1736128, 2061652, 3309494, 4123304, 6618988, 8246608, 13237976, 16493216, 26475952, 31440193, 32986432, 52951904, 62880386, 105903808, 125760772, 251521544, 503043088, 1006086176, 2012172352]

約数ペア:

[(1, 2012172352), (2, 1006086176), (4, 503043088), (8, 251521544), (16, 125760772), (19, 105903808), (32, 62880386), (38, 52951904), (61, 32986432), (64, 31440193), (76, 26475952), (122, 16493216), (152, 13237976), (244, 8246608), (304, 6618988), (488, 4123304), (608, 3309494), (976, 2061652), (1159, 1736128), (1216, 1654747), (1952, 1030826), (2318, 868064), (3904, 515413), (4636, 434032), (9272, 217016), (18544, 108508), (27127, 74176), (37088, 54254)]