19882547232

素因数分解:

$2^5\times 3^1\times {\mathrm{557}}^1\times {\mathrm{371831}}^1$

素因数の和:372401

約数の個数: 48

約数和(自身を含む): 52285528512

約数和(自身を除く): 32402981280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 557, 1114, 1671, 2228, 3342, 4456, 6684, 8912, 13368, 17824, 26736, 53472, 371831, 743662, 1115493, 1487324, 2230986, 2974648, 4461972, 5949296, 8923944, 11898592, 17847888, 35695776, 207109867, 414219734, 621329601, 828439468, 1242659202, 1656878936, 2485318404, 3313757872, 4970636808, 6627515744, 9941273616, 19882547232]

約数ペア:

[(1, 19882547232), (2, 9941273616), (3, 6627515744), (4, 4970636808), (6, 3313757872), (8, 2485318404), (12, 1656878936), (16, 1242659202), (24, 828439468), (32, 621329601), (48, 414219734), (96, 207109867), (557, 35695776), (1114, 17847888), (1671, 11898592), (2228, 8923944), (3342, 5949296), (4456, 4461972), (6684, 2974648), (8912, 2230986), (13368, 1487324), (17824, 1115493), (26736, 743662), (53472, 371831)]