2000392971

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{2357}}^1\times {\mathrm{2801}}^1$

素因数の和:5262

約数の個数: 16

約数和(自身を含む): 2695703328

約数和(自身を除く): 695310357

約数列:

[1, 3, 101, 303, 2357, 2801, 7071, 8403, 238057, 282901, 714171, 848703, 6601957, 19805871, 666797657, 2000392971]

約数ペア:

[(1, 2000392971), (3, 666797657), (101, 19805871), (303, 6601957), (2357, 848703), (2801, 714171), (7071, 282901), (8403, 238057)]