1010990950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1064201}}^1$

素因数の和:1064232

約数の個数: 24

約数和(自身を含む): 1979415720

約数和(自身を除く): 968424770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1064201, 2128402, 5321005, 10642010, 20219819, 26605025, 40439638, 53210050, 101099095, 202198190, 505495475, 1010990950]

約数ペア:

[(1, 1010990950), (2, 505495475), (5, 202198190), (10, 101099095), (19, 53210050), (25, 40439638), (38, 26605025), (50, 20219819), (95, 10642010), (190, 5321005), (475, 2128402), (950, 1064201)]