2025764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 3857280

約数和(自身を除く): 1831516

約数列:

[1, 2, 4, 13, 26, 52, 163, 239, 326, 478, 652, 956, 2119, 3107, 4238, 6214, 8476, 12428, 38957, 77914, 155828, 506441, 1012882, 2025764]

約数ペア:

[(1, 2025764), (2, 1012882), (4, 506441), (13, 155828), (26, 77914), (52, 38957), (163, 12428), (239, 8476), (326, 6214), (478, 4238), (652, 3107), (956, 2119)]