20124898071

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{508243}}^1$

素因数の和:508510

約数の個数: 16

約数和(自身を含む): 27371988864

約数和(自身を除く): 7247090793

約数列:

[1, 3, 67, 197, 201, 591, 13199, 39597, 508243, 1524729, 34052281, 100123871, 102156843, 300371613, 6708299357, 20124898071]

約数ペア:

[(1, 20124898071), (3, 6708299357), (67, 300371613), (197, 102156843), (201, 100123871), (591, 34052281), (13199, 1524729), (39597, 508243)]