20446584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44839}}^1$

素因数の和:44867

約数の個数: 32

約数和(自身を含む): 53808000

約数和(自身を除く): 33361416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44839, 89678, 134517, 179356, 269034, 358712, 538068, 851941, 1076136, 1703882, 2555823, 3407764, 5111646, 6815528, 10223292, 20446584]

約数ペア:

[(1, 20446584), (2, 10223292), (3, 6815528), (4, 5111646), (6, 3407764), (8, 2555823), (12, 1703882), (19, 1076136), (24, 851941), (38, 538068), (57, 358712), (76, 269034), (114, 179356), (152, 134517), (228, 89678), (456, 44839)]