19193154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 41717760

約数和(自身を除く): 22524606

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 5431, 10862, 16293, 32586, 103189, 168361, 206378, 309567, 336722, 505083, 619134, 1010166, 3198859, 6397718, 9596577, 19193154]

約数ペア:

[(1, 19193154), (2, 9596577), (3, 6397718), (6, 3198859), (19, 1010166), (31, 619134), (38, 505083), (57, 336722), (62, 309567), (93, 206378), (114, 168361), (186, 103189), (589, 32586), (1178, 16293), (1767, 10862), (3534, 5431)]