20072730044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{191249}}^1$

素因数の和:192653

約数の個数: 24

約数和(自身を含む): 37003050000

約数和(自身を除く): 16930319956

約数列:

[1, 2, 4, 19, 38, 76, 1381, 2762, 5524, 26239, 52478, 104956, 191249, 382498, 764996, 3633731, 7267462, 14534924, 264114869, 528229738, 1056459476, 5018182511, 10036365022, 20072730044]

約数ペア:

[(1, 20072730044), (2, 10036365022), (4, 5018182511), (19, 1056459476), (38, 528229738), (76, 264114869), (1381, 14534924), (2762, 7267462), (5524, 3633731), (26239, 764996), (52478, 382498), (104956, 191249)]