80441342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{2549}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 124848000

約数和(自身を除く): 44406658

約数列:

[1, 2, 31, 62, 509, 1018, 2549, 5098, 15779, 31558, 79019, 158038, 1297441, 2594882, 40220671, 80441342]

約数ペア:

[(1, 80441342), (2, 40220671), (31, 2594882), (62, 1297441), (509, 158038), (1018, 79019), (2549, 31558), (5098, 15779)]