2078559740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{17029}}^1$

素因数の和:17414

約数の個数: 48

約数和(自身を含む): 4634884800

約数和(自身を除く): 2556325060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 359, 718, 1436, 1795, 3590, 6103, 7180, 12206, 17029, 24412, 30515, 34058, 61030, 68116, 85145, 122060, 170290, 289493, 340580, 578986, 1157972, 1447465, 2894930, 5789860, 6113411, 12226822, 24453644, 30567055, 61134110, 103927987, 122268220, 207855974, 415711948, 519639935, 1039279870, 2078559740]

約数ペア:

[(1, 2078559740), (2, 1039279870), (4, 519639935), (5, 415711948), (10, 207855974), (17, 122268220), (20, 103927987), (34, 61134110), (68, 30567055), (85, 24453644), (170, 12226822), (340, 6113411), (359, 5789860), (718, 2894930), (1436, 1447465), (1795, 1157972), (3590, 578986), (6103, 340580), (7180, 289493), (12206, 170290), (17029, 122060), (24412, 85145), (30515, 68116), (34058, 61030)]