20108524157

素因数分解:

${\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{5717}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 21565208280

約数和(自身を除く): 1456684123

約数列:

[1, 23, 61, 109, 529, 1403, 2507, 5717, 6649, 32269, 57661, 131491, 152927, 348737, 623153, 3024293, 3517321, 8020951, 14332519, 38012333, 184481873, 329647937, 874283659, 20108524157]

約数ペア:

[(1, 20108524157), (23, 874283659), (61, 329647937), (109, 184481873), (529, 38012333), (1403, 14332519), (2507, 8020951), (5717, 3517321), (6649, 3024293), (32269, 623153), (57661, 348737), (131491, 152927)]