2556576362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1\times {\mathrm{1297}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 4066457472

約数和(自身を除く): 1509881110

約数列:

[1, 2, 23, 46, 73, 146, 587, 1174, 1297, 1679, 2594, 3358, 13501, 27002, 29831, 42851, 59662, 85702, 94681, 189362, 761339, 985573, 1522678, 1971146, 2177663, 4355326, 17510797, 35021594, 55577747, 111155494, 1278288181, 2556576362]

約数ペア:

[(1, 2556576362), (2, 1278288181), (23, 111155494), (46, 55577747), (73, 35021594), (146, 17510797), (587, 4355326), (1174, 2177663), (1297, 1971146), (1679, 1522678), (2594, 985573), (3358, 761339), (13501, 189362), (27002, 94681), (29831, 85702), (42851, 59662)]