2019412344

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{4933}}^1$

素因数の和:5440

約数の個数: 64

約数和(自身を含む): 5197278240

約数和(自身を除く): 3177865896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 461, 888, 922, 1383, 1844, 2766, 3688, 4933, 5532, 9866, 11064, 14799, 17057, 19732, 29598, 34114, 39464, 51171, 59196, 68228, 102342, 118392, 136456, 182521, 204684, 365042, 409368, 547563, 730084, 1095126, 1460168, 2190252, 2274113, 4380504, 4548226, 6822339, 9096452, 13644678, 18192904, 27289356, 54578712, 84142181, 168284362, 252426543, 336568724, 504853086, 673137448, 1009706172, 2019412344]

約数ペア:

[(1, 2019412344), (2, 1009706172), (3, 673137448), (4, 504853086), (6, 336568724), (8, 252426543), (12, 168284362), (24, 84142181), (37, 54578712), (74, 27289356), (111, 18192904), (148, 13644678), (222, 9096452), (296, 6822339), (444, 4548226), (461, 4380504), (888, 2274113), (922, 2190252), (1383, 1460168), (1844, 1095126), (2766, 730084), (3688, 547563), (4933, 409368), (5532, 365042), (9866, 204684), (11064, 182521), (14799, 136456), (17057, 118392), (19732, 102342), (29598, 68228), (34114, 59196), (39464, 51171)]