1998725414402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{20341}}^1\times {\mathrm{2136107}}^1$

素因数の和:2156473

約数の個数: 16

約数和(自身を含む): 3128595043392

約数和(自身を除く): 1129869628990

約数列:

[1, 2, 23, 46, 20341, 40682, 467843, 935686, 2136107, 4272214, 49130461, 98260922, 43450552487, 86901104974, 999362707201, 1998725414402]

約数ペア:

[(1, 1998725414402), (2, 999362707201), (23, 86901104974), (46, 43450552487), (20341, 98260922), (40682, 49130461), (467843, 4272214), (935686, 2136107)]