20373313596

素因数分解:

$2^2\times 3^1\times {\mathrm{757}}^1\times {\mathrm{857}}^1\times {\mathrm{2617}}^1$

素因数の和:4238

約数の個数: 48

約数和(自身を含む): 47674282656

約数和(自身を除く): 27300969060

約数列:

[1, 2, 3, 4, 6, 12, 757, 857, 1514, 1714, 2271, 2571, 2617, 3028, 3428, 4542, 5142, 5234, 7851, 9084, 10284, 10468, 15702, 31404, 648749, 1297498, 1946247, 1981069, 2242769, 2594996, 3892494, 3962138, 4485538, 5943207, 6728307, 7784988, 7924276, 8971076, 11886414, 13456614, 23772828, 26913228, 1697776133, 3395552266, 5093328399, 6791104532, 10186656798, 20373313596]

約数ペア:

[(1, 20373313596), (2, 10186656798), (3, 6791104532), (4, 5093328399), (6, 3395552266), (12, 1697776133), (757, 26913228), (857, 23772828), (1514, 13456614), (1714, 11886414), (2271, 8971076), (2571, 7924276), (2617, 7784988), (3028, 6728307), (3428, 5943207), (4542, 4485538), (5142, 3962138), (5234, 3892494), (7851, 2594996), (9084, 2242769), (10284, 1981069), (10468, 1946247), (15702, 1297498), (31404, 648749)]