2017669954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{440347}}^1$

素因数の和:440457

約数の個数: 16

約数和(自身を含む): 3170505600

約数和(自身を除く): 1152835646

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 440347, 880694, 12770063, 25540126, 34787413, 69574826, 1008834977, 2017669954]

約数ペア:

[(1, 2017669954), (2, 1008834977), (29, 69574826), (58, 34787413), (79, 25540126), (158, 12770063), (2291, 880694), (4582, 440347)]