20161651704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49415813}}^1$

素因数の和:49415839

約数の個数: 32

約数和(自身を含む): 53369079120

約数和(自身を除く): 33207427416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49415813, 98831626, 148247439, 197663252, 296494878, 395326504, 592989756, 840068821, 1185979512, 1680137642, 2520206463, 3360275284, 5040412926, 6720550568, 10080825852, 20161651704]

約数ペア:

[(1, 20161651704), (2, 10080825852), (3, 6720550568), (4, 5040412926), (6, 3360275284), (8, 2520206463), (12, 1680137642), (17, 1185979512), (24, 840068821), (34, 592989756), (51, 395326504), (68, 296494878), (102, 197663252), (136, 148247439), (204, 98831626), (408, 49415813)]