18604232498

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{15377}}^1$

素因数の和:15698

約数の個数: 32

約数和(自身を含む): 29106494208

約数和(自身を除く): 10502261710

約数列:

[1, 2, 47, 61, 94, 122, 211, 422, 2867, 5734, 9917, 12871, 15377, 19834, 25742, 30754, 604937, 722719, 937997, 1209874, 1445438, 1875994, 3244547, 6489094, 44085859, 88171718, 152493709, 197917367, 304987418, 395834734, 9302116249, 18604232498]

約数ペア:

[(1, 18604232498), (2, 9302116249), (47, 395834734), (61, 304987418), (94, 197917367), (122, 152493709), (211, 88171718), (422, 44085859), (2867, 6489094), (5734, 3244547), (9917, 1875994), (12871, 1445438), (15377, 1209874), (19834, 937997), (25742, 722719), (30754, 604937)]