2122139620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4613347}}^1$

素因数の和:4613379

約数の個数: 24

約数和(自身を含む): 4650254784

約数和(自身を除く): 2528115164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4613347, 9226694, 18453388, 23066735, 46133470, 92266940, 106106981, 212213962, 424427924, 530534905, 1061069810, 2122139620]

約数ペア:

[(1, 2122139620), (2, 1061069810), (4, 530534905), (5, 424427924), (10, 212213962), (20, 106106981), (23, 92266940), (46, 46133470), (92, 23066735), (115, 18453388), (230, 9226694), (460, 4613347)]