2016400926

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{8329}}^1$

素因数の和:8748

約数の個数: 32

約数和(自身を含む): 4074769440

約数和(自身を除く): 2058368514

約数列:

[1, 2, 3, 6, 157, 257, 314, 471, 514, 771, 942, 1542, 8329, 16658, 24987, 40349, 49974, 80698, 121047, 242094, 1307653, 2140553, 2615306, 3922959, 4281106, 6421659, 7845918, 12843318, 336066821, 672133642, 1008200463, 2016400926]

約数ペア:

[(1, 2016400926), (2, 1008200463), (3, 672133642), (6, 336066821), (157, 12843318), (257, 7845918), (314, 6421659), (471, 4281106), (514, 3922959), (771, 2615306), (942, 2140553), (1542, 1307653), (8329, 242094), (16658, 121047), (24987, 80698), (40349, 49974)]