201813832195

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{4159}}^1\times {\mathrm{64271}}^1$

素因数の和:68586

約数の個数: 16

約数和(自身を含む): 243842826240

約数和(自身を除く): 42028994045

約数列:

[1, 5, 151, 755, 4159, 20795, 64271, 321355, 628009, 3140045, 9704921, 48524605, 267303089, 1336515445, 40362766439, 201813832195]

約数ペア:

[(1, 201813832195), (5, 40362766439), (151, 1336515445), (755, 267303089), (4159, 48524605), (20795, 9704921), (64271, 3140045), (321355, 628009)]