20577997847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1\times {\mathrm{21491}}^1$

素因数の和:22990

約数の個数: 16

約数和(自身を含む): 22833788544

約数和(自身を除く): 2255790697

約数列:

[1, 11, 61, 671, 1427, 15697, 21491, 87047, 236401, 957517, 1310951, 14420461, 30667657, 337344227, 1870727077, 20577997847]

約数ペア:

[(1, 20577997847), (11, 1870727077), (61, 337344227), (671, 30667657), (1427, 14420461), (15697, 1310951), (21491, 957517), (87047, 236401)]