19995434508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34005841}}^1$

素因数の和:34005862

約数の個数: 36

約数和(自身を含む): 54273323832

約数和(自身を除く): 34277889324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34005841, 68011682, 102017523, 136023364, 204035046, 238040887, 408070092, 476081774, 714122661, 952163548, 1428245322, 1666286209, 2856490644, 3332572418, 4998858627, 6665144836, 9997717254, 19995434508]

約数ペア:

[(1, 19995434508), (2, 9997717254), (3, 6665144836), (4, 4998858627), (6, 3332572418), (7, 2856490644), (12, 1666286209), (14, 1428245322), (21, 952163548), (28, 714122661), (42, 476081774), (49, 408070092), (84, 238040887), (98, 204035046), (147, 136023364), (196, 102017523), (294, 68011682), (588, 34005841)]