20144431228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1598257}}^1$

素因数の和:1598421

約数の個数: 24

約数和(自身を含む): 37054013472

約数和(自身を除く): 16909582244

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 12604, 1598257, 3196514, 6393028, 36759911, 73519822, 147039644, 218961209, 437922418, 875844836, 5036107807, 10072215614, 20144431228]

約数ペア:

[(1, 20144431228), (2, 10072215614), (4, 5036107807), (23, 875844836), (46, 437922418), (92, 218961209), (137, 147039644), (274, 73519822), (548, 36759911), (3151, 6393028), (6302, 3196514), (12604, 1598257)]