2007498216

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{5281}}^1$

素因数の和:5674

約数の個数: 64

約数和(自身を含む): 5141710080

約数和(自身を除く): 3134211864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 337, 376, 564, 674, 1011, 1128, 1348, 2022, 2696, 4044, 5281, 8088, 10562, 15839, 15843, 21124, 31678, 31686, 42248, 47517, 63356, 63372, 95034, 126712, 126744, 190068, 248207, 380136, 496414, 744621, 992828, 1489242, 1779697, 1985656, 2978484, 3559394, 5339091, 5956968, 7118788, 10678182, 14237576, 21356364, 42712728, 83645759, 167291518, 250937277, 334583036, 501874554, 669166072, 1003749108, 2007498216]

約数ペア:

[(1, 2007498216), (2, 1003749108), (3, 669166072), (4, 501874554), (6, 334583036), (8, 250937277), (12, 167291518), (24, 83645759), (47, 42712728), (94, 21356364), (141, 14237576), (188, 10678182), (282, 7118788), (337, 5956968), (376, 5339091), (564, 3559394), (674, 2978484), (1011, 1985656), (1128, 1779697), (1348, 1489242), (2022, 992828), (2696, 744621), (4044, 496414), (5281, 380136), (8088, 248207), (10562, 190068), (15839, 126744), (15843, 126712), (21124, 95034), (31678, 63372), (31686, 63356), (42248, 47517)]