1946552019

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{17317}}^1$

素因数の和:17830

約数の個数: 16

約数和(自身を含む): 2630950560

約数和(自身を除く): 684398541

約数列:

[1, 3, 89, 267, 421, 1263, 17317, 37469, 51951, 112407, 1541213, 4623639, 7290457, 21871371, 648850673, 1946552019]

約数ペア:

[(1, 1946552019), (3, 648850673), (89, 21871371), (267, 7290457), (421, 4623639), (1263, 1541213), (17317, 112407), (37469, 51951)]