4964966180

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{757}}^1\times {\mathrm{929}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 10481047920

約数和(自身を除く): 5516081740

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 757, 929, 1412, 1514, 1765, 1858, 3028, 3530, 3716, 3785, 4645, 7060, 7570, 9290, 15140, 18580, 267221, 327937, 534442, 655874, 703253, 1068884, 1311748, 1336105, 1406506, 1639685, 2672210, 2813012, 3279370, 3516265, 5344420, 6558740, 7032530, 14065060, 248248309, 496496618, 992993236, 1241241545, 2482483090, 4964966180]

約数ペア:

[(1, 4964966180), (2, 2482483090), (4, 1241241545), (5, 992993236), (10, 496496618), (20, 248248309), (353, 14065060), (706, 7032530), (757, 6558740), (929, 5344420), (1412, 3516265), (1514, 3279370), (1765, 2813012), (1858, 2672210), (3028, 1639685), (3530, 1406506), (3716, 1336105), (3785, 1311748), (4645, 1068884), (7060, 703253), (7570, 655874), (9290, 534442), (15140, 327937), (18580, 267221)]