2130893562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{6791}}^1$

素因数の和:7075

約数の個数: 64

約数和(自身を含む): 5049335808

約数和(自身を除く): 2918442246

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 241, 434, 482, 651, 723, 1302, 1446, 1687, 3374, 5061, 6791, 7471, 10122, 13582, 14942, 20373, 22413, 40746, 44826, 47537, 52297, 95074, 104594, 142611, 156891, 210521, 285222, 313782, 421042, 631563, 1263126, 1473647, 1636631, 2947294, 3273262, 4420941, 4909893, 8841882, 9819786, 11456417, 22912834, 34369251, 50735561, 68738502, 101471122, 152206683, 304413366, 355148927, 710297854, 1065446781, 2130893562]

約数ペア:

[(1, 2130893562), (2, 1065446781), (3, 710297854), (6, 355148927), (7, 304413366), (14, 152206683), (21, 101471122), (31, 68738502), (42, 50735561), (62, 34369251), (93, 22912834), (186, 11456417), (217, 9819786), (241, 8841882), (434, 4909893), (482, 4420941), (651, 3273262), (723, 2947294), (1302, 1636631), (1446, 1473647), (1687, 1263126), (3374, 631563), (5061, 421042), (6791, 313782), (7471, 285222), (10122, 210521), (13582, 156891), (14942, 142611), (20373, 104594), (22413, 95074), (40746, 52297), (44826, 47537)]