20160473412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{5857}}^1$

素因数の和:6401

約数の個数: 96

約数和(自身を含む): 51227975680

約数和(自身を除く): 31067502268

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 487, 589, 974, 1178, 1461, 1767, 1948, 2356, 2922, 3534, 5844, 5857, 7068, 9253, 11714, 15097, 17571, 18506, 23428, 27759, 30194, 35142, 37012, 45291, 55518, 60388, 70284, 90582, 111036, 111283, 181164, 181567, 222566, 286843, 333849, 363134, 445132, 544701, 573686, 667698, 726268, 860529, 1089402, 1147372, 1335396, 1721058, 2178804, 2852359, 3442116, 3449773, 5704718, 6899546, 8557077, 10349319, 11409436, 13799092, 17114154, 20698638, 34228308, 41397276, 54194821, 88423129, 108389642, 162584463, 176846258, 216779284, 265269387, 325168926, 353692516, 530538774, 650337852, 1061077548, 1680039451, 3360078902, 5040118353, 6720157804, 10080236706, 20160473412]

約数ペア:

[(1, 20160473412), (2, 10080236706), (3, 6720157804), (4, 5040118353), (6, 3360078902), (12, 1680039451), (19, 1061077548), (31, 650337852), (38, 530538774), (57, 353692516), (62, 325168926), (76, 265269387), (93, 216779284), (114, 176846258), (124, 162584463), (186, 108389642), (228, 88423129), (372, 54194821), (487, 41397276), (589, 34228308), (974, 20698638), (1178, 17114154), (1461, 13799092), (1767, 11409436), (1948, 10349319), (2356, 8557077), (2922, 6899546), (3534, 5704718), (5844, 3449773), (5857, 3442116), (7068, 2852359), (9253, 2178804), (11714, 1721058), (15097, 1335396), (17571, 1147372), (18506, 1089402), (23428, 860529), (27759, 726268), (30194, 667698), (35142, 573686), (37012, 544701), (45291, 445132), (55518, 363134), (60388, 333849), (70284, 286843), (90582, 222566), (111036, 181567), (111283, 181164)]