1921855968

素因数分解:

$2^5\times 3^2\times {\mathrm{6673111}}^1$

素因数の和:6673127

約数の個数: 36

約数和(自身を含む): 5465278728

約数和(自身を除く): 3543422760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 6673111, 13346222, 20019333, 26692444, 40038666, 53384888, 60057999, 80077332, 106769776, 120115998, 160154664, 213539552, 240231996, 320309328, 480463992, 640618656, 960927984, 1921855968]

約数ペア:

[(1, 1921855968), (2, 960927984), (3, 640618656), (4, 480463992), (6, 320309328), (8, 240231996), (9, 213539552), (12, 160154664), (16, 120115998), (18, 106769776), (24, 80077332), (32, 60057999), (36, 53384888), (48, 40038666), (72, 26692444), (96, 20019333), (144, 13346222), (288, 6673111)]