20160938358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{5347}}^1$

素因数の和:5642

約数の個数: 96

約数和(自身を含む): 48355332480

約数和(自身を除く): 28194394122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 139, 198, 274, 278, 411, 417, 822, 834, 1233, 1251, 1507, 1529, 2466, 2502, 3014, 3058, 4521, 4587, 5347, 9042, 9174, 10694, 13563, 13761, 16041, 19043, 27126, 27522, 32082, 38086, 48123, 57129, 58817, 96246, 114258, 117634, 171387, 176451, 209473, 342774, 352902, 418946, 529353, 628419, 732539, 743233, 1058706, 1256838, 1465078, 1486466, 1885257, 2197617, 2229699, 3770514, 4395234, 4459398, 6592851, 6689097, 8057929, 8175563, 13185702, 13378194, 16115858, 16351126, 24173787, 24526689, 48347574, 49053378, 72521361, 73580067, 101822921, 145042722, 147160134, 203645842, 305468763, 610937526, 916406289, 1120052131, 1832812578, 2240104262, 3360156393, 6720312786, 10080469179, 20160938358]

約数ペア:

[(1, 20160938358), (2, 10080469179), (3, 6720312786), (6, 3360156393), (9, 2240104262), (11, 1832812578), (18, 1120052131), (22, 916406289), (33, 610937526), (66, 305468763), (99, 203645842), (137, 147160134), (139, 145042722), (198, 101822921), (274, 73580067), (278, 72521361), (411, 49053378), (417, 48347574), (822, 24526689), (834, 24173787), (1233, 16351126), (1251, 16115858), (1507, 13378194), (1529, 13185702), (2466, 8175563), (2502, 8057929), (3014, 6689097), (3058, 6592851), (4521, 4459398), (4587, 4395234), (5347, 3770514), (9042, 2229699), (9174, 2197617), (10694, 1885257), (13563, 1486466), (13761, 1465078), (16041, 1256838), (19043, 1058706), (27126, 743233), (27522, 732539), (32082, 628419), (38086, 529353), (48123, 418946), (57129, 352902), (58817, 342774), (96246, 209473), (114258, 176451), (117634, 171387)]