2085486536

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{341659}}^1$

素因数の和:341781

約数の個数: 32

約数和(自身を含む): 4509912000

約数和(自身を除く): 2424425464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 341659, 683318, 1366636, 2391613, 2733272, 4783226, 9566452, 19132904, 37240831, 74481662, 148963324, 260685817, 297926648, 521371634, 1042743268, 2085486536]

約数ペア:

[(1, 2085486536), (2, 1042743268), (4, 521371634), (7, 297926648), (8, 260685817), (14, 148963324), (28, 74481662), (56, 37240831), (109, 19132904), (218, 9566452), (436, 4783226), (763, 2733272), (872, 2391613), (1526, 1366636), (3052, 683318), (6104, 341659)]