2018022230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1695817}}^1$

素因数の和:1695848

約数の個数: 32

約数和(自身を含む): 4395560256

約数和(自身を除く): 2377538026

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1695817, 3391634, 8479085, 11870719, 16958170, 23741438, 28828889, 57657778, 59353595, 118707190, 144144445, 201802223, 288288890, 403604446, 1009011115, 2018022230]

約数ペア:

[(1, 2018022230), (2, 1009011115), (5, 403604446), (7, 288288890), (10, 201802223), (14, 144144445), (17, 118707190), (34, 59353595), (35, 57657778), (70, 28828889), (85, 23741438), (119, 16958170), (170, 11870719), (238, 8479085), (595, 3391634), (1190, 1695817)]