20166046930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{89599}}^1$

素因数の和:89994

約数の個数: 32

約数和(自身を含む): 36926668800

約数和(自身を除く): 16760621870

約数列:

[1, 2, 5, 10, 71, 142, 317, 355, 634, 710, 1585, 3170, 22507, 45014, 89599, 112535, 179198, 225070, 447995, 895990, 6361529, 12723058, 28402883, 31807645, 56805766, 63615290, 142014415, 284028830, 2016604693, 4033209386, 10083023465, 20166046930]

約数ペア:

[(1, 20166046930), (2, 10083023465), (5, 4033209386), (10, 2016604693), (71, 284028830), (142, 142014415), (317, 63615290), (355, 56805766), (634, 31807645), (710, 28402883), (1585, 12723058), (3170, 6361529), (22507, 895990), (45014, 447995), (89599, 225070), (112535, 179198)]