2079354471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 2954880000

約数和(自身を除く): 875525529

約数列:

[1, 3, 19, 57, 113, 339, 449, 719, 1347, 2147, 2157, 6441, 8531, 13661, 25593, 40983, 50737, 81247, 152211, 243741, 322831, 964003, 968493, 1543693, 2892009, 4631079, 6133789, 18401367, 36479903, 109439709, 693118157, 2079354471]

約数ペア:

[(1, 2079354471), (3, 693118157), (19, 109439709), (57, 36479903), (113, 18401367), (339, 6133789), (449, 4631079), (719, 2892009), (1347, 1543693), (2147, 968493), (2157, 964003), (6441, 322831), (8531, 243741), (13661, 152211), (25593, 81247), (40983, 50737)]