8891910960642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{49903531}}^1$

素因数の和:49904079

約数の個数: 48

約数和(自身を含む): 20318722089120

約数和(自身を除く): 11426811128478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 521, 1042, 1563, 3126, 4689, 9378, 9899, 19798, 29697, 59394, 89091, 178182, 49903531, 99807062, 149710593, 299421186, 449131779, 898263558, 948167089, 1896334178, 2844501267, 5689002534, 8533503801, 17067007602, 25999739651, 51999479302, 77999218953, 155998437906, 233997656859, 467995313718, 493995053369, 987990106738, 1481985160107, 2963970320214, 4445955480321, 8891910960642]

約数ペア:

[(1, 8891910960642), (2, 4445955480321), (3, 2963970320214), (6, 1481985160107), (9, 987990106738), (18, 493995053369), (19, 467995313718), (38, 233997656859), (57, 155998437906), (114, 77999218953), (171, 51999479302), (342, 25999739651), (521, 17067007602), (1042, 8533503801), (1563, 5689002534), (3126, 2844501267), (4689, 1896334178), (9378, 948167089), (9899, 898263558), (19798, 449131779), (29697, 299421186), (59394, 149710593), (89091, 99807062), (178182, 49903531)]