20235640932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43238549}}^1$

素因数の和:43238572

約数の個数: 36

約数和(自身を含む): 55085912700

約数和(自身を除く): 34850271768

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43238549, 86477098, 129715647, 172954196, 259431294, 389146941, 518862588, 562101137, 778293882, 1124202274, 1556587764, 1686303411, 2248404548, 3372606822, 5058910233, 6745213644, 10117820466, 20235640932]

約数ペア:

[(1, 20235640932), (2, 10117820466), (3, 6745213644), (4, 5058910233), (6, 3372606822), (9, 2248404548), (12, 1686303411), (13, 1556587764), (18, 1124202274), (26, 778293882), (36, 562101137), (39, 518862588), (52, 389146941), (78, 259431294), (117, 172954196), (156, 129715647), (234, 86477098), (468, 43238549)]