920040107898

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1227103}}^1$

素因数の和:1227307

約数の個数: 64

約数和(自身を含む): 1979073331200

約数和(自身を除く): 1059033223302

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 139, 174, 186, 278, 417, 834, 899, 1798, 2697, 4031, 4309, 5394, 8062, 8618, 12093, 12927, 24186, 25854, 124961, 249922, 374883, 749766, 1227103, 2454206, 3681309, 7362618, 35585987, 38040193, 71171974, 76080386, 106757961, 114120579, 170567317, 213515922, 228241158, 341134634, 511701951, 1023403902, 1103165597, 2206331194, 3309496791, 4946452193, 5287586827, 6618993582, 9892904386, 10575173654, 14839356579, 15862760481, 29678713158, 31725520962, 153340017983, 306680035966, 460020053949, 920040107898]

約数ペア:

[(1, 920040107898), (2, 460020053949), (3, 306680035966), (6, 153340017983), (29, 31725520962), (31, 29678713158), (58, 15862760481), (62, 14839356579), (87, 10575173654), (93, 9892904386), (139, 6618993582), (174, 5287586827), (186, 4946452193), (278, 3309496791), (417, 2206331194), (834, 1103165597), (899, 1023403902), (1798, 511701951), (2697, 341134634), (4031, 228241158), (4309, 213515922), (5394, 170567317), (8062, 114120579), (8618, 106757961), (12093, 76080386), (12927, 71171974), (24186, 38040193), (25854, 35585987), (124961, 7362618), (249922, 3681309), (374883, 2454206), (749766, 1227103)]