2052557288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 4179677760

約数和(自身を除く): 2127120472

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 163, 212, 326, 424, 652, 901, 1304, 1747, 1802, 2771, 3494, 3604, 5542, 6988, 7208, 8639, 11084, 13976, 17278, 22168, 29699, 34556, 59398, 69112, 92591, 118796, 146863, 185182, 237592, 284761, 293726, 370364, 569522, 587452, 740728, 1139044, 1174904, 1574047, 2278088, 3148094, 4840937, 6296188, 9681874, 12592376, 15092333, 19363748, 30184666, 38727496, 60369332, 120738664, 256569661, 513139322, 1026278644, 2052557288]

約数ペア:

[(1, 2052557288), (2, 1026278644), (4, 513139322), (8, 256569661), (17, 120738664), (34, 60369332), (53, 38727496), (68, 30184666), (106, 19363748), (136, 15092333), (163, 12592376), (212, 9681874), (326, 6296188), (424, 4840937), (652, 3148094), (901, 2278088), (1304, 1574047), (1747, 1174904), (1802, 1139044), (2771, 740728), (3494, 587452), (3604, 569522), (5542, 370364), (6988, 293726), (7208, 284761), (8639, 237592), (11084, 185182), (13976, 146863), (17278, 118796), (22168, 92591), (29699, 69112), (34556, 59398)]