2055366924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{248593}}^1$

素因数の和:248666

約数の個数: 48

約数和(自身を含む): 5262237792

約数和(自身を除く): 3206870868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 248593, 497186, 745779, 994372, 1491558, 2983116, 3231709, 6463418, 9695127, 12926836, 13175429, 19390254, 26350858, 38780508, 39526287, 52701716, 79052574, 158105148, 171280577, 342561154, 513841731, 685122308, 1027683462, 2055366924]

約数ペア:

[(1, 2055366924), (2, 1027683462), (3, 685122308), (4, 513841731), (6, 342561154), (12, 171280577), (13, 158105148), (26, 79052574), (39, 52701716), (52, 39526287), (53, 38780508), (78, 26350858), (106, 19390254), (156, 13175429), (159, 12926836), (212, 9695127), (318, 6463418), (636, 3231709), (689, 2983116), (1378, 1491558), (2067, 994372), (2756, 745779), (4134, 497186), (8268, 248593)]