20985348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92041}}^1$

素因数の和:92067

約数の個数: 24

約数和(自身を含む): 51543520

約数和(自身を除く): 30558172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92041, 184082, 276123, 368164, 552246, 1104492, 1748779, 3497558, 5246337, 6995116, 10492674, 20985348]

約数ペア:

[(1, 20985348), (2, 10492674), (3, 6995116), (4, 5246337), (6, 3497558), (12, 1748779), (19, 1104492), (38, 552246), (57, 368164), (76, 276123), (114, 184082), (228, 92041)]