2023800680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{5209}}^1$

素因数の和:6114

約数の個数: 64

約数和(自身を含む): 4974091200

約数和(自身を除く): 2950290520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 883, 1766, 3532, 4415, 5209, 7064, 8830, 9713, 10418, 17660, 19426, 20836, 26045, 35320, 38852, 41672, 48565, 52090, 57299, 77704, 97130, 104180, 114598, 194260, 208360, 229196, 286495, 388520, 458392, 572990, 1145980, 2291960, 4599547, 9199094, 18398188, 22997735, 36796376, 45995470, 50595017, 91990940, 101190034, 183981880, 202380068, 252975085, 404760136, 505950170, 1011900340, 2023800680]

約数ペア:

[(1, 2023800680), (2, 1011900340), (4, 505950170), (5, 404760136), (8, 252975085), (10, 202380068), (11, 183981880), (20, 101190034), (22, 91990940), (40, 50595017), (44, 45995470), (55, 36796376), (88, 22997735), (110, 18398188), (220, 9199094), (440, 4599547), (883, 2291960), (1766, 1145980), (3532, 572990), (4415, 458392), (5209, 388520), (7064, 286495), (8830, 229196), (9713, 208360), (10418, 194260), (17660, 114598), (19426, 104180), (20836, 97130), (26045, 77704), (35320, 57299), (38852, 52090), (41672, 48565)]