936227620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{1229}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 2017839600

約数和(自身を除く): 1081611980

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 929, 1229, 1858, 2458, 3716, 4645, 4916, 6145, 9290, 12290, 18580, 24580, 38089, 50389, 76178, 100778, 152356, 190445, 201556, 251945, 380890, 503890, 761780, 1007780, 1141741, 2283482, 4566964, 5708705, 11417410, 22834820, 46811381, 93622762, 187245524, 234056905, 468113810, 936227620]

約数ペア:

[(1, 936227620), (2, 468113810), (4, 234056905), (5, 187245524), (10, 93622762), (20, 46811381), (41, 22834820), (82, 11417410), (164, 5708705), (205, 4566964), (410, 2283482), (820, 1141741), (929, 1007780), (1229, 761780), (1858, 503890), (2458, 380890), (3716, 251945), (4645, 201556), (4916, 190445), (6145, 152356), (9290, 100778), (12290, 76178), (18580, 50389), (24580, 38089)]