19141045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 9889355

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 599, 913, 2905, 2995, 4193, 4565, 6391, 6589, 20965, 31955, 32945, 46123, 49717, 230615, 248585, 348019, 546887, 1740095, 2734435, 3828209, 19141045]

約数ペア:

[(1, 19141045), (5, 3828209), (7, 2734435), (11, 1740095), (35, 546887), (55, 348019), (77, 248585), (83, 230615), (385, 49717), (415, 46123), (581, 32945), (599, 31955), (913, 20965), (2905, 6589), (2995, 6391), (4193, 4565)]