201580060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{916273}}^1$

素因数の和:916293

約数の個数: 24

約数和(自身を含む): 461802096

約数和(自身を除く): 260222036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 916273, 1832546, 3665092, 4581365, 9162730, 10079003, 18325460, 20158006, 40316012, 50395015, 100790030, 201580060]

約数ペア:

[(1, 201580060), (2, 100790030), (4, 50395015), (5, 40316012), (10, 20158006), (11, 18325460), (20, 10079003), (22, 9162730), (44, 4581365), (55, 3665092), (110, 1832546), (220, 916273)]