20190250613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^2\times {\mathrm{3533}}^1$

素因数の和:3801

約数の個数: 24

約数和(自身を含む): 22544135208

約数和(自身を除く): 2353884595

約数列:

[1, 13, 37, 109, 481, 1417, 3533, 4033, 11881, 45929, 52429, 130721, 154453, 385097, 439597, 1699373, 5006261, 5714761, 14248589, 41975573, 185231657, 545682449, 1553096201, 20190250613]

約数ペア:

[(1, 20190250613), (13, 1553096201), (37, 545682449), (109, 185231657), (481, 41975573), (1417, 14248589), (3533, 5714761), (4033, 5006261), (11881, 1699373), (45929, 439597), (52429, 385097), (130721, 154453)]