20532122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 14848678

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 467, 494, 934, 1157, 1691, 2314, 3382, 6071, 8873, 12142, 17746, 21983, 41563, 43966, 83126, 115349, 230698, 540319, 789697, 1080638, 1579394, 10266061, 20532122]

約数ペア:

[(1, 20532122), (2, 10266061), (13, 1579394), (19, 1080638), (26, 789697), (38, 540319), (89, 230698), (178, 115349), (247, 83126), (467, 43966), (494, 41563), (934, 21983), (1157, 17746), (1691, 12142), (2314, 8873), (3382, 6071)]