1899914412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{10303}}^1$

素因数の和:10459

約数の個数: 72

約数和(自身を含む): 4911628288

約数和(自身を除く): 3011713876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 242, 254, 363, 381, 484, 508, 726, 762, 1397, 1452, 1524, 2794, 4191, 5588, 8382, 10303, 15367, 16764, 20606, 30734, 30909, 41212, 46101, 61468, 61818, 92202, 113333, 123636, 184404, 226666, 339999, 453332, 679998, 1246663, 1308481, 1359996, 2493326, 2616962, 3739989, 3925443, 4986652, 5233924, 7479978, 7850886, 14393291, 14959956, 15701772, 28786582, 43179873, 57573164, 86359746, 158326201, 172719492, 316652402, 474978603, 633304804, 949957206, 1899914412]

約数ペア:

[(1, 1899914412), (2, 949957206), (3, 633304804), (4, 474978603), (6, 316652402), (11, 172719492), (12, 158326201), (22, 86359746), (33, 57573164), (44, 43179873), (66, 28786582), (121, 15701772), (127, 14959956), (132, 14393291), (242, 7850886), (254, 7479978), (363, 5233924), (381, 4986652), (484, 3925443), (508, 3739989), (726, 2616962), (762, 2493326), (1397, 1359996), (1452, 1308481), (1524, 1246663), (2794, 679998), (4191, 453332), (5588, 339999), (8382, 226666), (10303, 184404), (15367, 123636), (16764, 113333), (20606, 92202), (30734, 61818), (30909, 61468), (41212, 46101)]