2014351420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{8017}}^1$

素因数の和:8782

約数の個数: 48

約数和(自身を含む): 4485589920

約数和(自身を除く): 2471238500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 739, 1478, 2956, 3695, 7390, 8017, 12563, 14780, 16034, 25126, 32068, 40085, 50252, 62815, 80170, 125630, 136289, 160340, 251260, 272578, 545156, 681445, 1362890, 2725780, 5924563, 11849126, 23698252, 29622815, 59245630, 100717571, 118491260, 201435142, 402870284, 503587855, 1007175710, 2014351420]

約数ペア:

[(1, 2014351420), (2, 1007175710), (4, 503587855), (5, 402870284), (10, 201435142), (17, 118491260), (20, 100717571), (34, 59245630), (68, 29622815), (85, 23698252), (170, 11849126), (340, 5924563), (739, 2725780), (1478, 1362890), (2956, 681445), (3695, 545156), (7390, 272578), (8017, 251260), (12563, 160340), (14780, 136289), (16034, 125630), (25126, 80170), (32068, 62815), (40085, 50252)]