1393842636

素因数分解:

$2^2\times 3^2\times {\mathrm{2111}}^1\times {\mathrm{18341}}^1$

素因数の和:20462

約数の個数: 36

約数和(自身を含む): 3525185664

約数和(自身を除く): 2131343028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2111, 4222, 6333, 8444, 12666, 18341, 18999, 25332, 36682, 37998, 55023, 73364, 75996, 110046, 165069, 220092, 330138, 660276, 38717851, 77435702, 116153553, 154871404, 232307106, 348460659, 464614212, 696921318, 1393842636]

約数ペア:

[(1, 1393842636), (2, 696921318), (3, 464614212), (4, 348460659), (6, 232307106), (9, 154871404), (12, 116153553), (18, 77435702), (36, 38717851), (2111, 660276), (4222, 330138), (6333, 220092), (8444, 165069), (12666, 110046), (18341, 75996), (18999, 73364), (25332, 55023), (36682, 37998)]