20005652158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{54331}}^1\times {\mathrm{5939}}^1$

素因数の和:60303

約数の個数: 16

約数和(自身を含む): 30982279680

約数和(自身を除く): 10976627522

約数列:

[1, 2, 31, 62, 5939, 11878, 54331, 108662, 184109, 368218, 1684261, 3368522, 322671809, 645343618, 10002826079, 20005652158]

約数ペア:

[(1, 20005652158), (2, 10002826079), (31, 645343618), (62, 322671809), (5939, 3368522), (11878, 1684261), (54331, 368218), (108662, 184109)]