2016366685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 2593296000

約数和(自身を除く): 576929315

約数列:

[1, 5, 17, 85, 137, 347, 499, 685, 1735, 2329, 2495, 5899, 8483, 11645, 29495, 42415, 47539, 68363, 173153, 237695, 341815, 808163, 865765, 1162171, 2943601, 4040815, 5810855, 14718005, 23721961, 118609805, 403273337, 2016366685]

約数ペア:

[(1, 2016366685), (5, 403273337), (17, 118609805), (85, 23721961), (137, 14718005), (347, 5810855), (499, 4040815), (685, 2943601), (1735, 1162171), (2329, 865765), (2495, 808163), (5899, 341815), (8483, 237695), (11645, 173153), (29495, 68363), (42415, 47539)]