2019346518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1\times {\mathrm{809}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 4674309120

約数和(自身を除く): 2654962602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 577, 618, 721, 809, 1154, 1442, 1618, 1731, 2163, 2427, 3462, 4039, 4326, 4854, 5663, 8078, 11326, 12117, 16989, 24234, 33978, 59431, 83327, 118862, 166654, 178293, 249981, 356586, 416017, 466793, 499962, 583289, 832034, 933586, 1166578, 1248051, 1400379, 1749867, 2496102, 2800758, 3267551, 3499734, 6535102, 9802653, 19605306, 48079679, 96159358, 144239037, 288478074, 336557753, 673115506, 1009673259, 2019346518]

約数ペア:

[(1, 2019346518), (2, 1009673259), (3, 673115506), (6, 336557753), (7, 288478074), (14, 144239037), (21, 96159358), (42, 48079679), (103, 19605306), (206, 9802653), (309, 6535102), (577, 3499734), (618, 3267551), (721, 2800758), (809, 2496102), (1154, 1749867), (1442, 1400379), (1618, 1248051), (1731, 1166578), (2163, 933586), (2427, 832034), (3462, 583289), (4039, 499962), (4326, 466793), (4854, 416017), (5663, 356586), (8078, 249981), (11326, 178293), (12117, 166654), (16989, 118862), (24234, 83327), (33978, 59431)]