1067395540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{2417}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 2281353984

約数和(自身を除く): 1213958444

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 311, 355, 622, 710, 1244, 1420, 1555, 2417, 3110, 4834, 6220, 9668, 12085, 22081, 24170, 44162, 48340, 88324, 110405, 171607, 220810, 343214, 441620, 686428, 751687, 858035, 1503374, 1716070, 3006748, 3432140, 3758435, 7516870, 15033740, 53369777, 106739554, 213479108, 266848885, 533697770, 1067395540]

約数ペア:

[(1, 1067395540), (2, 533697770), (4, 266848885), (5, 213479108), (10, 106739554), (20, 53369777), (71, 15033740), (142, 7516870), (284, 3758435), (311, 3432140), (355, 3006748), (622, 1716070), (710, 1503374), (1244, 858035), (1420, 751687), (1555, 686428), (2417, 441620), (3110, 343214), (4834, 220810), (6220, 171607), (9668, 110405), (12085, 88324), (22081, 48340), (24170, 44162)]