2335351390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{72101}}^1$

素因数の和:72228

約数の個数: 32

約数和(自身を含む): 4360728960

約数和(自身を除く): 2025377570

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 3239, 6478, 16195, 32390, 72101, 144202, 360505, 721010, 2956141, 5695979, 5912282, 11391958, 14780705, 28479895, 29561410, 56959790, 233535139, 467070278, 1167675695, 2335351390]

約数ペア:

[(1, 2335351390), (2, 1167675695), (5, 467070278), (10, 233535139), (41, 56959790), (79, 29561410), (82, 28479895), (158, 14780705), (205, 11391958), (395, 5912282), (410, 5695979), (790, 2956141), (3239, 721010), (6478, 360505), (16195, 144202), (32390, 72101)]