20187076343

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{5471}}^1$

素因数の和:5903

約数の個数: 32

約数和(自身を含む): 24754802688

約数和(自身を除く): 4567726345

約数列:

[1, 7, 17, 101, 119, 307, 707, 1717, 2149, 5219, 5471, 12019, 31007, 36533, 38297, 93007, 217049, 527119, 552571, 651049, 1679597, 3689833, 3867997, 9393707, 11757179, 28553149, 65755949, 169639297, 199872043, 1187475079, 2883868049, 20187076343]

約数ペア:

[(1, 20187076343), (7, 2883868049), (17, 1187475079), (101, 199872043), (119, 169639297), (307, 65755949), (707, 28553149), (1717, 11757179), (2149, 9393707), (5219, 3867997), (5471, 3689833), (12019, 1679597), (31007, 651049), (36533, 552571), (38297, 527119), (93007, 217049)]