1866839544

素因数分解:

$2^3\times 3^2\times {\mathrm{1297}}^1\times {\mathrm{19991}}^1$

素因数の和:21300

約数の個数: 48

約数和(自身を含む): 5060175120

約数和(自身を除く): 3193335576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1297, 2594, 3891, 5188, 7782, 10376, 11673, 15564, 19991, 23346, 31128, 39982, 46692, 59973, 79964, 93384, 119946, 159928, 179919, 239892, 359838, 479784, 719676, 1439352, 25928327, 51856654, 77784981, 103713308, 155569962, 207426616, 233354943, 311139924, 466709886, 622279848, 933419772, 1866839544]

約数ペア:

[(1, 1866839544), (2, 933419772), (3, 622279848), (4, 466709886), (6, 311139924), (8, 233354943), (9, 207426616), (12, 155569962), (18, 103713308), (24, 77784981), (36, 51856654), (72, 25928327), (1297, 1439352), (2594, 719676), (3891, 479784), (5188, 359838), (7782, 239892), (10376, 179919), (11673, 159928), (15564, 119946), (19991, 93384), (23346, 79964), (31128, 59973), (39982, 46692)]