20530032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22511}}^1$

素因数の和:22541

約数の個数: 40

約数和(自身を含む): 55829760

約数和(自身を除く): 35299728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22511, 45022, 67533, 90044, 135066, 180088, 270132, 360176, 427709, 540264, 855418, 1080528, 1283127, 1710836, 2566254, 3421672, 5132508, 6843344, 10265016, 20530032]

約数ペア:

[(1, 20530032), (2, 10265016), (3, 6843344), (4, 5132508), (6, 3421672), (8, 2566254), (12, 1710836), (16, 1283127), (19, 1080528), (24, 855418), (38, 540264), (48, 427709), (57, 360176), (76, 270132), (114, 180088), (152, 135066), (228, 90044), (304, 67533), (456, 45022), (912, 22511)]