2391567354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20507}}^1$

素因数の和:20576

約数の個数: 96

約数和(自身を含む): 6142556160

約数和(自身を除く): 3750988806

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 279, 341, 342, 418, 558, 589, 627, 682, 1023, 1178, 1254, 1767, 1881, 2046, 3069, 3534, 3762, 5301, 6138, 6479, 10602, 12958, 19437, 20507, 38874, 41014, 58311, 61521, 116622, 123042, 184563, 225577, 369126, 389633, 451154, 635717, 676731, 779266, 1168899, 1271434, 1353462, 1907151, 2030193, 2337798, 3506697, 3814302, 4060386, 4285963, 5721453, 6992887, 7013394, 8571926, 11442906, 12078623, 12857889, 13985774, 20978661, 24157246, 25715778, 36235869, 38573667, 41957322, 62935983, 72471738, 77147334, 108707607, 125871966, 132864853, 217415214, 265729706, 398594559, 797189118, 1195783677, 2391567354]

約数ペア:

[(1, 2391567354), (2, 1195783677), (3, 797189118), (6, 398594559), (9, 265729706), (11, 217415214), (18, 132864853), (19, 125871966), (22, 108707607), (31, 77147334), (33, 72471738), (38, 62935983), (57, 41957322), (62, 38573667), (66, 36235869), (93, 25715778), (99, 24157246), (114, 20978661), (171, 13985774), (186, 12857889), (198, 12078623), (209, 11442906), (279, 8571926), (341, 7013394), (342, 6992887), (418, 5721453), (558, 4285963), (589, 4060386), (627, 3814302), (682, 3506697), (1023, 2337798), (1178, 2030193), (1254, 1907151), (1767, 1353462), (1881, 1271434), (2046, 1168899), (3069, 779266), (3534, 676731), (3762, 635717), (5301, 451154), (6138, 389633), (6479, 369126), (10602, 225577), (12958, 184563), (19437, 123042), (20507, 116622), (38874, 61521), (41014, 58311)]