20340015831

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{3067}}^1\times {\mathrm{38783}}^1$

素因数の和:41875

約数の個数: 24

約数和(自身を含む): 30937221120

約数和(自身を除く): 10597205289

約数列:

[1, 3, 9, 19, 57, 171, 3067, 9201, 27603, 38783, 58273, 116349, 174819, 349047, 524457, 736877, 2210631, 6631893, 118947461, 356842383, 1070527149, 2260001759, 6780005277, 20340015831]

約数ペア:

[(1, 20340015831), (3, 6780005277), (9, 2260001759), (19, 1070527149), (57, 356842383), (171, 118947461), (3067, 6631893), (9201, 2210631), (27603, 736877), (38783, 524457), (58273, 349047), (116349, 174819)]