2116719564

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1\times {\mathrm{1297}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 4970114688

約数和(自身を除く): 2853395124

約数列:

[1, 2, 3, 4, 6, 12, 307, 443, 614, 886, 921, 1228, 1297, 1329, 1772, 1842, 2594, 2658, 3684, 3891, 5188, 5316, 7782, 15564, 136001, 272002, 398179, 408003, 544004, 574571, 796358, 816006, 1149142, 1194537, 1592716, 1632012, 1723713, 2298284, 2389074, 3447426, 4778148, 6894852, 176393297, 352786594, 529179891, 705573188, 1058359782, 2116719564]

約数ペア:

[(1, 2116719564), (2, 1058359782), (3, 705573188), (4, 529179891), (6, 352786594), (12, 176393297), (307, 6894852), (443, 4778148), (614, 3447426), (886, 2389074), (921, 2298284), (1228, 1723713), (1297, 1632012), (1329, 1592716), (1772, 1194537), (1842, 1149142), (2594, 816006), (2658, 796358), (3684, 574571), (3891, 544004), (5188, 408003), (5316, 398179), (7782, 272002), (15564, 136001)]