19716185244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16231}}^1\times {\mathrm{14461}}^1$

素因数の和:30706

約数の個数: 48

約数和(自身を含む): 52583369216

約数和(自身を除く): 32867183972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 14461, 16231, 28922, 32462, 43383, 48693, 57844, 64924, 86766, 97386, 101227, 113617, 173532, 194772, 202454, 227234, 303681, 340851, 404908, 454468, 607362, 681702, 1214724, 1363404, 234716491, 469432982, 704149473, 938865964, 1408298946, 1643015437, 2816597892, 3286030874, 4929046311, 6572061748, 9858092622, 19716185244]

約数ペア:

[(1, 19716185244), (2, 9858092622), (3, 6572061748), (4, 4929046311), (6, 3286030874), (7, 2816597892), (12, 1643015437), (14, 1408298946), (21, 938865964), (28, 704149473), (42, 469432982), (84, 234716491), (14461, 1363404), (16231, 1214724), (28922, 681702), (32462, 607362), (43383, 454468), (48693, 404908), (57844, 340851), (64924, 303681), (86766, 227234), (97386, 202454), (101227, 194772), (113617, 173532)]