2115804751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1\times {\mathrm{1249}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 2256660000

約数和(自身を除く): 140855249

約数列:

[1, 17, 251, 397, 1249, 4267, 6749, 21233, 99647, 313499, 495853, 1693999, 5329483, 8429501, 124459103, 2115804751]

約数ペア:

[(1, 2115804751), (17, 124459103), (251, 8429501), (397, 5329483), (1249, 1693999), (4267, 495853), (6749, 313499), (21233, 99647)]