2024021680

素因数分解:

$2^4\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{18427}}^1$

素因数の和:19813

約数の個数: 40

約数和(自身を含む): 4709533392

約数和(自身を除く): 2685511712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1373, 2746, 5492, 6865, 10984, 13730, 18427, 21968, 27460, 36854, 54920, 73708, 92135, 109840, 147416, 184270, 294832, 368540, 737080, 1474160, 25300271, 50600542, 101201084, 126501355, 202402168, 253002710, 404804336, 506005420, 1012010840, 2024021680]

約数ペア:

[(1, 2024021680), (2, 1012010840), (4, 506005420), (5, 404804336), (8, 253002710), (10, 202402168), (16, 126501355), (20, 101201084), (40, 50600542), (80, 25300271), (1373, 1474160), (2746, 737080), (5492, 368540), (6865, 294832), (10984, 184270), (13730, 147416), (18427, 109840), (21968, 92135), (27460, 73708), (36854, 54920)]