1888097692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{1447}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 3719020032

約数和(自身を除く): 1830922340

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1091, 1196, 1447, 2182, 2894, 4364, 5788, 14183, 18811, 25093, 28366, 33281, 37622, 50186, 56732, 66562, 75244, 100372, 133124, 326209, 432653, 652418, 865306, 1304836, 1578677, 1730612, 3157354, 6314708, 20522801, 36309571, 41045602, 72619142, 82091204, 145238284, 472024423, 944048846, 1888097692]

約数ペア:

[(1, 1888097692), (2, 944048846), (4, 472024423), (13, 145238284), (23, 82091204), (26, 72619142), (46, 41045602), (52, 36309571), (92, 20522801), (299, 6314708), (598, 3157354), (1091, 1730612), (1196, 1578677), (1447, 1304836), (2182, 865306), (2894, 652418), (4364, 432653), (5788, 326209), (14183, 133124), (18811, 100372), (25093, 75244), (28366, 66562), (33281, 56732), (37622, 50186)]