2149661653

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1\times {\mathrm{1579}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 2295424000

約数和(自身を除く): 145762347

約数列:

[1, 19, 79, 907, 1501, 1579, 17233, 30001, 71653, 124741, 1361407, 1432153, 2370079, 27210907, 113140087, 2149661653]

約数ペア:

[(1, 2149661653), (19, 113140087), (79, 27210907), (907, 2370079), (1501, 1432153), (1579, 1361407), (17233, 124741), (30001, 71653)]