2016425918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{3001}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 3339712992

約数和(自身を除く): 1323287074

約数列:

[1, 2, 13, 26, 43, 86, 559, 601, 1118, 1202, 3001, 6002, 7813, 15626, 25843, 39013, 51686, 78026, 129043, 258086, 335959, 671918, 1677559, 1803601, 3355118, 3607202, 23446813, 46893626, 77554843, 155109686, 1008212959, 2016425918]

約数ペア:

[(1, 2016425918), (2, 1008212959), (13, 155109686), (26, 77554843), (43, 46893626), (86, 23446813), (559, 3607202), (601, 3355118), (1118, 1803601), (1202, 1677559), (3001, 671918), (6002, 335959), (7813, 258086), (15626, 129043), (25843, 78026), (39013, 51686)]