19233169202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 32291481600

約数和(自身を除く): 13058312398

約数列:

[1, 2, 13, 26, 47, 79, 94, 158, 281, 562, 611, 709, 1027, 1222, 1418, 2054, 3653, 3713, 7306, 7426, 9217, 13207, 18434, 22199, 26414, 33323, 44398, 48269, 56011, 66646, 96538, 112022, 171691, 199229, 288587, 343382, 398458, 433199, 577174, 728143, 866398, 1043353, 1456286, 2086706, 2589977, 2632517, 5179954, 5265034, 9363763, 13563589, 15739091, 18727526, 27127178, 31478182, 34222721, 68445442, 121728919, 204608183, 243457838, 409216366, 739737277, 1479474554, 9616584601, 19233169202]

約数ペア:

[(1, 19233169202), (2, 9616584601), (13, 1479474554), (26, 739737277), (47, 409216366), (79, 243457838), (94, 204608183), (158, 121728919), (281, 68445442), (562, 34222721), (611, 31478182), (709, 27127178), (1027, 18727526), (1222, 15739091), (1418, 13563589), (2054, 9363763), (3653, 5265034), (3713, 5179954), (7306, 2632517), (7426, 2589977), (9217, 2086706), (13207, 1456286), (18434, 1043353), (22199, 866398), (26414, 728143), (33323, 577174), (44398, 433199), (48269, 398458), (56011, 343382), (66646, 288587), (96538, 199229), (112022, 171691)]