1011035200880

素因数分解:

$2^4\times 5^1\times {\mathrm{12637940011}}^1$

素因数の和:12637940024

約数の個数: 20

約数和(自身を含む): 2350656842232

約数和(自身を除く): 1339621641352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12637940011, 25275880022, 50551760044, 63189700055, 101103520088, 126379400110, 202207040176, 252758800220, 505517600440, 1011035200880]

約数ペア:

[(1, 1011035200880), (2, 505517600440), (4, 252758800220), (5, 202207040176), (8, 126379400110), (10, 101103520088), (16, 63189700055), (20, 50551760044), (40, 25275880022), (80, 12637940011)]