2056536774

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{3911}}^1$

素因数の和:4273

約数の個数: 48

約数和(自身を含む): 4511130624

約数和(自身を除く): 2454593850

約数列:

[1, 2, 3, 6, 9, 18, 131, 223, 262, 393, 446, 669, 786, 1179, 1338, 2007, 2358, 3911, 4014, 7822, 11733, 23466, 29213, 35199, 58426, 70398, 87639, 175278, 262917, 512341, 525834, 872153, 1024682, 1537023, 1744306, 2616459, 3074046, 4611069, 5232918, 7849377, 9222138, 15698754, 114252043, 228504086, 342756129, 685512258, 1028268387, 2056536774]

約数ペア:

[(1, 2056536774), (2, 1028268387), (3, 685512258), (6, 342756129), (9, 228504086), (18, 114252043), (131, 15698754), (223, 9222138), (262, 7849377), (393, 5232918), (446, 4611069), (669, 3074046), (786, 2616459), (1179, 1744306), (1338, 1537023), (2007, 1024682), (2358, 872153), (3911, 525834), (4014, 512341), (7822, 262917), (11733, 175278), (23466, 87639), (29213, 70398), (35199, 58426)]