2013804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 54

約数和(自身を含む): 5528796

約数和(自身を除く): 3514992

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 331, 338, 468, 507, 662, 676, 993, 1014, 1324, 1521, 1986, 2028, 2979, 3042, 3972, 4303, 5958, 6084, 8606, 11916, 12909, 17212, 25818, 38727, 51636, 55939, 77454, 111878, 154908, 167817, 223756, 335634, 503451, 671268, 1006902, 2013804]

約数ペア:

[(1, 2013804), (2, 1006902), (3, 671268), (4, 503451), (6, 335634), (9, 223756), (12, 167817), (13, 154908), (18, 111878), (26, 77454), (36, 55939), (39, 51636), (52, 38727), (78, 25818), (117, 17212), (156, 12909), (169, 11916), (234, 8606), (331, 6084), (338, 5958), (468, 4303), (507, 3972), (662, 3042), (676, 2979), (993, 2028), (1014, 1986), (1324, 1521)]