20063392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{32999}}^1$

素因数の和:33028

約数の個数: 24

約数和(自身を含む): 41580000

約数和(自身を除く): 21516608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 32999, 65998, 131996, 263992, 527984, 626981, 1055968, 1253962, 2507924, 5015848, 10031696, 20063392]

約数ペア:

[(1, 20063392), (2, 10031696), (4, 5015848), (8, 2507924), (16, 1253962), (19, 1055968), (32, 626981), (38, 527984), (76, 263992), (152, 131996), (304, 65998), (608, 32999)]