19100402804

素因数分解:

$2^2\times 7^1\times {\mathrm{42841}}^1\times {\mathrm{15923}}^1$

素因数の和:58775

約数の個数: 24

約数和(自身を含む): 38204096448

約数和(自身を除く): 19103693644

約数列:

[1, 2, 4, 7, 14, 28, 15923, 31846, 42841, 63692, 85682, 111461, 171364, 222922, 299887, 445844, 599774, 1199548, 682157243, 1364314486, 2728628972, 4775100701, 9550201402, 19100402804]

約数ペア:

[(1, 19100402804), (2, 9550201402), (4, 4775100701), (7, 2728628972), (14, 1364314486), (28, 682157243), (15923, 1199548), (31846, 599774), (42841, 445844), (63692, 299887), (85682, 222922), (111461, 171364)]