1930397994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1702291}}^1$

素因数の和:1702312

約数の個数: 40

約数和(自身を含む): 4943455968

約数和(自身を除く): 3013057974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1702291, 3404582, 5106873, 10213746, 11916037, 15320619, 23832074, 30641238, 35748111, 45961857, 71496222, 91923714, 107244333, 137885571, 214488666, 275771142, 321732999, 643465998, 965198997, 1930397994]

約数ペア:

[(1, 1930397994), (2, 965198997), (3, 643465998), (6, 321732999), (7, 275771142), (9, 214488666), (14, 137885571), (18, 107244333), (21, 91923714), (27, 71496222), (42, 45961857), (54, 35748111), (63, 30641238), (81, 23832074), (126, 15320619), (162, 11916037), (189, 10213746), (378, 5106873), (567, 3404582), (1134, 1702291)]