2013256030

素因数分解:

$2^1\times 5^1\times {\mathrm{10267}}^1\times {\mathrm{19609}}^1$

素因数の和:29883

約数の個数: 16

約数和(自身を含む): 3624398640

約数和(自身を除く): 1611142610

約数列:

[1, 2, 5, 10, 10267, 19609, 20534, 39218, 51335, 98045, 102670, 196090, 201325603, 402651206, 1006628015, 2013256030]

約数ペア:

[(1, 2013256030), (2, 1006628015), (5, 402651206), (10, 201325603), (10267, 196090), (19609, 102670), (20534, 98045), (39218, 51335)]