20132226848

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{10303}}^1$

素因数の和:10809

約数の個数: 48

約数和(自身を含む): 39961797120

約数和(自身を除く): 19829570272

約数列:

[1, 2, 4, 8, 16, 32, 227, 269, 454, 538, 908, 1076, 1816, 2152, 3632, 4304, 7264, 8608, 10303, 20606, 41212, 61063, 82424, 122126, 164848, 244252, 329696, 488504, 977008, 1954016, 2338781, 2771507, 4677562, 5543014, 9355124, 11086028, 18710248, 22172056, 37420496, 44344112, 74840992, 88688224, 629132089, 1258264178, 2516528356, 5033056712, 10066113424, 20132226848]

約数ペア:

[(1, 20132226848), (2, 10066113424), (4, 5033056712), (8, 2516528356), (16, 1258264178), (32, 629132089), (227, 88688224), (269, 74840992), (454, 44344112), (538, 37420496), (908, 22172056), (1076, 18710248), (1816, 11086028), (2152, 9355124), (3632, 5543014), (4304, 4677562), (7264, 2771507), (8608, 2338781), (10303, 1954016), (20606, 977008), (41212, 488504), (61063, 329696), (82424, 244252), (122126, 164848)]