19329366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6869}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 44847360

約数和(自身を除く): 25517994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 6869, 13738, 20607, 41214, 48083, 96166, 144249, 288498, 460223, 920446, 1380669, 2761338, 3221561, 6443122, 9664683, 19329366]

約数ペア:

[(1, 19329366), (2, 9664683), (3, 6443122), (6, 3221561), (7, 2761338), (14, 1380669), (21, 920446), (42, 460223), (67, 288498), (134, 144249), (201, 96166), (402, 48083), (469, 41214), (938, 20607), (1407, 13738), (2814, 6869)]