2050872472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{19213}}^1$

素因数の和:20443

約数の個数: 32

約数和(自身を含む): 4198643280

約数和(自身を除く): 2147770808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1213, 2426, 4852, 9704, 13343, 19213, 26686, 38426, 53372, 76852, 106744, 153704, 211343, 422686, 845372, 1690744, 23305369, 46610738, 93221476, 186442952, 256359059, 512718118, 1025436236, 2050872472]

約数ペア:

[(1, 2050872472), (2, 1025436236), (4, 512718118), (8, 256359059), (11, 186442952), (22, 93221476), (44, 46610738), (88, 23305369), (1213, 1690744), (2426, 845372), (4852, 422686), (9704, 211343), (13343, 153704), (19213, 106744), (26686, 76852), (38426, 53372)]