20189002386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3677}}^1\times {\mathrm{130729}}^1$

素因数の和:134418

約数の個数: 32

約数和(自身を含む): 46159194240

約数和(自身を除く): 25970191854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3677, 7354, 11031, 22062, 25739, 51478, 77217, 130729, 154434, 261458, 392187, 784374, 915103, 1830206, 2745309, 5490618, 480690533, 961381066, 1442071599, 2884143198, 3364833731, 6729667462, 10094501193, 20189002386]

約数ペア:

[(1, 20189002386), (2, 10094501193), (3, 6729667462), (6, 3364833731), (7, 2884143198), (14, 1442071599), (21, 961381066), (42, 480690533), (3677, 5490618), (7354, 2745309), (11031, 1830206), (22062, 915103), (25739, 784374), (51478, 392187), (77217, 261458), (130729, 154434)]