1006550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 1921752

約数和(自身を除く): 915202

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 491, 982, 1025, 2050, 2455, 4910, 12275, 20131, 24550, 40262, 100655, 201310, 503275, 1006550]

約数ペア:

[(1, 1006550), (2, 503275), (5, 201310), (10, 100655), (25, 40262), (41, 24550), (50, 20131), (82, 12275), (205, 4910), (410, 2455), (491, 2050), (982, 1025)]