20235745142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4885501}}^1$

素因数の和:4885631

約数の個数: 16

約数和(自身を含む): 32244313200

約数和(自身を除く): 12008568058

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 4885501, 9771002, 92824519, 185649038, 532519609, 1065039218, 10117872571, 20235745142]

約数ペア:

[(1, 20235745142), (2, 10117872571), (19, 1065039218), (38, 532519609), (109, 185649038), (218, 92824519), (2071, 9771002), (4142, 4885501)]