20135670896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4974227}}^1$

素因数の和:4974269

約数の個数: 40

約数和(自身を含む): 44409907584

約数和(自身を除く): 24274236688

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 4974227, 9948454, 19896908, 39793816, 54716497, 79587632, 109432994, 114407221, 218865988, 228814442, 437731976, 457628884, 875463952, 915257768, 1258479431, 1830515536, 2516958862, 5033917724, 10067835448, 20135670896]

約数ペア:

[(1, 20135670896), (2, 10067835448), (4, 5033917724), (8, 2516958862), (11, 1830515536), (16, 1258479431), (22, 915257768), (23, 875463952), (44, 457628884), (46, 437731976), (88, 228814442), (92, 218865988), (176, 114407221), (184, 109432994), (253, 79587632), (368, 54716497), (506, 39793816), (1012, 19896908), (2024, 9948454), (4048, 4974227)]