19929120118

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{5653}}^1\times {\mathrm{26309}}^1$

素因数の和:32031

約数の個数: 16

約数和(自身を含む): 30346374960

約数和(自身を除く): 10417254842

約数列:

[1, 2, 67, 134, 5653, 11306, 26309, 52618, 378751, 757502, 1762703, 3525406, 148724777, 297449554, 9964560059, 19929120118]

約数ペア:

[(1, 19929120118), (2, 9964560059), (67, 297449554), (134, 148724777), (5653, 3525406), (11306, 1762703), (26309, 757502), (52618, 378751)]