1916702942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{14591}}^1$

素因数の和:15464

約数の個数: 32

約数和(自身を含む): 3588931584

約数和(自身を除く): 1672228642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 853, 1706, 5971, 9383, 11942, 14591, 18766, 29182, 65681, 102137, 131362, 160501, 204274, 321002, 1123507, 2247014, 12446123, 24892246, 87122861, 136907353, 174245722, 273814706, 958351471, 1916702942]

約数ペア:

[(1, 1916702942), (2, 958351471), (7, 273814706), (11, 174245722), (14, 136907353), (22, 87122861), (77, 24892246), (154, 12446123), (853, 2247014), (1706, 1123507), (5971, 321002), (9383, 204274), (11942, 160501), (14591, 131362), (18766, 102137), (29182, 65681)]