20006072212

素因数分解:

$2^2\times 7^2\times {\mathrm{1453}}^1\times {\mathrm{70249}}^1$

素因数の和:71720

約数の個数: 36

約数和(自身を含む): 40755256500

約数和(自身を除く): 20749184288

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1453, 2906, 5812, 10171, 20342, 40684, 70249, 71197, 140498, 142394, 280996, 284788, 491743, 983486, 1966972, 3442201, 6884402, 13768804, 102071797, 204143594, 408287188, 714502579, 1429005158, 2858010316, 5001518053, 10003036106, 20006072212]

約数ペア:

[(1, 20006072212), (2, 10003036106), (4, 5001518053), (7, 2858010316), (14, 1429005158), (28, 714502579), (49, 408287188), (98, 204143594), (196, 102071797), (1453, 13768804), (2906, 6884402), (5812, 3442201), (10171, 1966972), (20342, 983486), (40684, 491743), (70249, 284788), (71197, 280996), (140498, 142394)]