201469371980

素因数分解:

$2^2\times 5^1\times {\mathrm{24509}}^1\times {\mathrm{411011}}^1$

素因数の和:435529

約数の個数: 24

約数和(自身を含む): 423103973040

約数和(自身を除く): 221634601060

約数列:

[1, 2, 4, 5, 10, 20, 24509, 49018, 98036, 122545, 245090, 411011, 490180, 822022, 1644044, 2055055, 4110110, 8220220, 10073468599, 20146937198, 40293874396, 50367342995, 100734685990, 201469371980]

約数ペア:

[(1, 201469371980), (2, 100734685990), (4, 50367342995), (5, 40293874396), (10, 20146937198), (20, 10073468599), (24509, 8220220), (49018, 4110110), (98036, 2055055), (122545, 1644044), (245090, 822022), (411011, 490180)]