2811967492020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{3550733}}^1$

素因数の和:3551009

約数の個数: 96

約数和(自身を含む): 8031589872768

約数和(自身を除く): 5219622380748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 197, 201, 268, 335, 394, 402, 591, 670, 788, 804, 985, 1005, 1182, 1340, 1970, 2010, 2364, 2955, 3940, 4020, 5910, 11820, 13199, 26398, 39597, 52796, 65995, 79194, 131990, 158388, 197985, 263980, 395970, 791940, 3550733, 7101466, 10652199, 14202932, 17753665, 21304398, 35507330, 42608796, 53260995, 71014660, 106521990, 213043980, 237899111, 475798222, 699494401, 713697333, 951596444, 1189495555, 1398988802, 1427394666, 2098483203, 2378991110, 2797977604, 2854789332, 3497472005, 3568486665, 4196966406, 4757982220, 6994944010, 7136973330, 8393932812, 10492416015, 13989888020, 14273946660, 20984832030, 41969664060, 46866124867, 93732249734, 140598374601, 187464499468, 234330624335, 281196749202, 468661248670, 562393498404, 702991873005, 937322497340, 1405983746010, 2811967492020]

約数ペア:

[(1, 2811967492020), (2, 1405983746010), (3, 937322497340), (4, 702991873005), (5, 562393498404), (6, 468661248670), (10, 281196749202), (12, 234330624335), (15, 187464499468), (20, 140598374601), (30, 93732249734), (60, 46866124867), (67, 41969664060), (134, 20984832030), (197, 14273946660), (201, 13989888020), (268, 10492416015), (335, 8393932812), (394, 7136973330), (402, 6994944010), (591, 4757982220), (670, 4196966406), (788, 3568486665), (804, 3497472005), (985, 2854789332), (1005, 2797977604), (1182, 2378991110), (1340, 2098483203), (1970, 1427394666), (2010, 1398988802), (2364, 1189495555), (2955, 951596444), (3940, 713697333), (4020, 699494401), (5910, 475798222), (11820, 237899111), (13199, 213043980), (26398, 106521990), (39597, 71014660), (52796, 53260995), (65995, 42608796), (79194, 35507330), (131990, 21304398), (158388, 17753665), (197985, 14202932), (263980, 10652199), (395970, 7101466), (791940, 3550733)]