2018974461

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1\times {\mathrm{1913}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 3186120960

約数和(自身を除く): 1167146499

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1733, 1913, 5199, 5739, 12131, 13391, 36393, 40173, 50257, 55477, 150771, 166431, 351799, 388339, 1055397, 1165017, 3315229, 9945687, 23206603, 69619809, 96141641, 288424923, 672991487, 2018974461]

約数ペア:

[(1, 2018974461), (3, 672991487), (7, 288424923), (21, 96141641), (29, 69619809), (87, 23206603), (203, 9945687), (609, 3315229), (1733, 1165017), (1913, 1055397), (5199, 388339), (5739, 351799), (12131, 166431), (13391, 150771), (36393, 55477), (40173, 50257)]