4238273114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{20231}}^1$

素因数の和:20438

約数の個数: 32

約数和(自身を含む): 6919344000

約数和(自身を除く): 2681070886

約数列:

[1, 2, 19, 37, 38, 74, 149, 298, 703, 1406, 2831, 5513, 5662, 11026, 20231, 40462, 104747, 209494, 384389, 748547, 768778, 1497094, 3014419, 6028838, 14222393, 28444786, 57273961, 111533503, 114547922, 223067006, 2119136557, 4238273114]

約数ペア:

[(1, 4238273114), (2, 2119136557), (19, 223067006), (37, 114547922), (38, 111533503), (74, 57273961), (149, 28444786), (298, 14222393), (703, 6028838), (1406, 3014419), (2831, 1497094), (5513, 768778), (5662, 748547), (11026, 384389), (20231, 209494), (40462, 104747)]