20249948469

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1\times {\mathrm{36551}}^1$

素因数の和:37928

約数の個数: 16

約数和(自身を含む): 27201705984

約数和(自身を除く): 6951757515

約数列:

[1, 3, 151, 453, 1223, 3669, 36551, 109653, 184673, 554019, 5519201, 16557603, 44701873, 134105619, 6749982823, 20249948469]

約数ペア:

[(1, 20249948469), (3, 6749982823), (151, 134105619), (453, 44701873), (1223, 16557603), (3669, 5519201), (36551, 554019), (109653, 184673)]