2018894628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{28843}}^1$

素因数の和:29176

約数の個数: 48

約数和(自身を含む): 4975013120

約数和(自身を除く): 2956118492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 307, 614, 921, 1228, 1842, 3684, 5833, 11666, 17499, 23332, 28843, 34998, 57686, 69996, 86529, 115372, 173058, 346116, 548017, 1096034, 1644051, 2192068, 3288102, 6576204, 8854801, 17709602, 26564403, 35419204, 53128806, 106257612, 168241219, 336482438, 504723657, 672964876, 1009447314, 2018894628]

約数ペア:

[(1, 2018894628), (2, 1009447314), (3, 672964876), (4, 504723657), (6, 336482438), (12, 168241219), (19, 106257612), (38, 53128806), (57, 35419204), (76, 26564403), (114, 17709602), (228, 8854801), (307, 6576204), (614, 3288102), (921, 2192068), (1228, 1644051), (1842, 1096034), (3684, 548017), (5833, 346116), (11666, 173058), (17499, 115372), (23332, 86529), (28843, 69996), (34998, 57686)]