945019858

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 1479424320

約数和(自身を除く): 534404462

約数列:

[1, 2, 43, 67, 86, 134, 401, 409, 802, 818, 2881, 5762, 17243, 17587, 26867, 27403, 34486, 35174, 53734, 54806, 164009, 328018, 1155281, 1178329, 2310562, 2356658, 7052387, 10988603, 14104774, 21977206, 472509929, 945019858]

約数ペア:

[(1, 945019858), (2, 472509929), (43, 21977206), (67, 14104774), (86, 10988603), (134, 7052387), (401, 2356658), (409, 2310562), (802, 1178329), (818, 1155281), (2881, 328018), (5762, 164009), (17243, 54806), (17587, 53734), (26867, 35174), (27403, 34486)]