2130397956

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 5599641600

約数和(自身を除く): 3469243644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 191, 278, 382, 417, 556, 573, 743, 764, 834, 1146, 1251, 1486, 1668, 1719, 2229, 2292, 2502, 2972, 3438, 3753, 4458, 5004, 5157, 6687, 6876, 7506, 8916, 10314, 13374, 15012, 20061, 20628, 26549, 26748, 40122, 53098, 79647, 80244, 103277, 106196, 141913, 159294, 206554, 238941, 283826, 309831, 318588, 413108, 425739, 477882, 567652, 619662, 716823, 851478, 929493, 955764, 1239324, 1277217, 1433646, 1702956, 1858986, 2554434, 2788479, 2867292, 3717972, 3831651, 5108868, 5576958, 7663302, 11153916, 15326604, 19725907, 39451814, 59177721, 78903628, 118355442, 177533163, 236710884, 355066326, 532599489, 710132652, 1065198978, 2130397956]

約数ペア:

[(1, 2130397956), (2, 1065198978), (3, 710132652), (4, 532599489), (6, 355066326), (9, 236710884), (12, 177533163), (18, 118355442), (27, 78903628), (36, 59177721), (54, 39451814), (108, 19725907), (139, 15326604), (191, 11153916), (278, 7663302), (382, 5576958), (417, 5108868), (556, 3831651), (573, 3717972), (743, 2867292), (764, 2788479), (834, 2554434), (1146, 1858986), (1251, 1702956), (1486, 1433646), (1668, 1277217), (1719, 1239324), (2229, 955764), (2292, 929493), (2502, 851478), (2972, 716823), (3438, 619662), (3753, 567652), (4458, 477882), (5004, 425739), (5157, 413108), (6687, 318588), (6876, 309831), (7506, 283826), (8916, 238941), (10314, 206554), (13374, 159294), (15012, 141913), (20061, 106196), (20628, 103277), (26549, 80244), (26748, 79647), (40122, 53098)]