20293296

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{683}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 52585920

約数和(自身を除く): 32292624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 683, 1238, 1366, 1857, 2049, 2476, 2732, 3714, 4098, 4952, 5464, 7428, 8196, 9904, 10928, 14856, 16392, 29712, 32784, 422777, 845554, 1268331, 1691108, 2536662, 3382216, 5073324, 6764432, 10146648, 20293296]

約数ペア:

[(1, 20293296), (2, 10146648), (3, 6764432), (4, 5073324), (6, 3382216), (8, 2536662), (12, 1691108), (16, 1268331), (24, 845554), (48, 422777), (619, 32784), (683, 29712), (1238, 16392), (1366, 14856), (1857, 10928), (2049, 9904), (2476, 8196), (2732, 7428), (3714, 5464), (4098, 4952)]