2015150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 24

約数和(自身を含む): 3843504

約数和(自身を除く): 1828354

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 983, 1025, 1966, 2050, 4915, 9830, 24575, 40303, 49150, 80606, 201515, 403030, 1007575, 2015150]

約数ペア:

[(1, 2015150), (2, 1007575), (5, 403030), (10, 201515), (25, 80606), (41, 49150), (50, 40303), (82, 24575), (205, 9830), (410, 4915), (983, 2050), (1025, 1966)]