2040891744

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{88951}}^1$

素因数の和:89203

約数の個数: 48

約数和(自身を含む): 5379816960

約数和(自身を除く): 3338925216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 22944, 88951, 177902, 266853, 355804, 533706, 711608, 1067412, 1423216, 2134824, 2846432, 4269648, 8539296, 21259289, 42518578, 63777867, 85037156, 127555734, 170074312, 255111468, 340148624, 510222936, 680297248, 1020445872, 2040891744]

約数ペア:

[(1, 2040891744), (2, 1020445872), (3, 680297248), (4, 510222936), (6, 340148624), (8, 255111468), (12, 170074312), (16, 127555734), (24, 85037156), (32, 63777867), (48, 42518578), (96, 21259289), (239, 8539296), (478, 4269648), (717, 2846432), (956, 2134824), (1434, 1423216), (1912, 1067412), (2868, 711608), (3824, 533706), (5736, 355804), (7648, 266853), (11472, 177902), (22944, 88951)]