2018451654

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{3847}}^1$

素因数の和:4241

約数の個数: 48

約数和(自身を含む): 4432526592

約数和(自身を除く): 2414074938

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 283, 309, 566, 618, 849, 927, 1698, 1854, 2547, 3847, 5094, 7694, 11541, 23082, 29149, 34623, 58298, 69246, 87447, 174894, 262341, 396241, 524682, 792482, 1088701, 1188723, 2177402, 2377446, 3266103, 3566169, 6532206, 7132338, 9798309, 19596618, 112136203, 224272406, 336408609, 672817218, 1009225827, 2018451654]

約数ペア:

[(1, 2018451654), (2, 1009225827), (3, 672817218), (6, 336408609), (9, 224272406), (18, 112136203), (103, 19596618), (206, 9798309), (283, 7132338), (309, 6532206), (566, 3566169), (618, 3266103), (849, 2377446), (927, 2177402), (1698, 1188723), (1854, 1088701), (2547, 792482), (3847, 524682), (5094, 396241), (7694, 262341), (11541, 174894), (23082, 87447), (29149, 69246), (34623, 58298)]