19235292524

素因数分解:

$2^2\times 7^1\times {\mathrm{55639}}^1\times {\mathrm{12347}}^1$

素因数の和:67997

約数の個数: 24

約数和(自身を含む): 38474392320

約数和(自身を除く): 19239099796

約数列:

[1, 2, 4, 7, 14, 28, 12347, 24694, 49388, 55639, 86429, 111278, 172858, 222556, 345716, 389473, 778946, 1557892, 686974733, 1373949466, 2747898932, 4808823131, 9617646262, 19235292524]

約数ペア:

[(1, 19235292524), (2, 9617646262), (4, 4808823131), (7, 2747898932), (14, 1373949466), (28, 686974733), (12347, 1557892), (24694, 778946), (49388, 389473), (55639, 345716), (86429, 222556), (111278, 172858)]