19510428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33181}}^1$

素因数の和:33202

約数の個数: 36

約数和(自身を含む): 52958472

約数和(自身を除く): 33448044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33181, 66362, 99543, 132724, 199086, 232267, 398172, 464534, 696801, 929068, 1393602, 1625869, 2787204, 3251738, 4877607, 6503476, 9755214, 19510428]

約数ペア:

[(1, 19510428), (2, 9755214), (3, 6503476), (4, 4877607), (6, 3251738), (7, 2787204), (12, 1625869), (14, 1393602), (21, 929068), (28, 696801), (42, 464534), (49, 398172), (84, 232267), (98, 199086), (147, 132724), (196, 99543), (294, 66362), (588, 33181)]