2029641008210

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{121608209}}^1$

素因数の和:121609885

約数の個数: 16

約数和(自身を含む): 3655542792600

約数和(自身を除く): 1625901784390

約数列:

[1, 2, 5, 10, 1669, 3338, 8345, 16690, 121608209, 243216418, 608041045, 1216082090, 202964100821, 405928201642, 1014820504105, 2029641008210]

約数ペア:

[(1, 2029641008210), (2, 1014820504105), (5, 405928201642), (10, 202964100821), (1669, 1216082090), (3338, 608041045), (8345, 243216418), (16690, 121608209)]