2013296445

素因数分解:

$3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{26489}}^1$

素因数の和:27066

約数の個数: 32

約数和(自身を含む): 3585686400

約数和(自身を除く): 1572389955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 563, 1689, 2815, 5067, 8445, 15201, 25335, 26489, 76005, 79467, 132445, 238401, 397335, 715203, 1192005, 3576015, 14913307, 44739921, 74566535, 134219763, 223699605, 402659289, 671098815, 2013296445]

約数ペア:

[(1, 2013296445), (3, 671098815), (5, 402659289), (9, 223699605), (15, 134219763), (27, 74566535), (45, 44739921), (135, 14913307), (563, 3576015), (1689, 1192005), (2815, 715203), (5067, 397335), (8445, 238401), (15201, 132445), (25335, 79467), (26489, 76005)]