11919004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5113

約数の個数: 24

約数和(自身を含む): 22668800

約数和(自身を除く): 10749796

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 5059, 10118, 20236, 96121, 156829, 192242, 313658, 384484, 627316, 2979751, 5959502, 11919004]

約数ペア:

[(1, 11919004), (2, 5959502), (4, 2979751), (19, 627316), (31, 384484), (38, 313658), (62, 192242), (76, 156829), (124, 96121), (589, 20236), (1178, 10118), (2356, 5059)]