19041048

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6781}}^1$

素因数の和:6809

約数の個数: 64

約数和(自身を含む): 56968800

約数和(自身を除く): 37927752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 6781, 13562, 20343, 27124, 40686, 54248, 61029, 81372, 88153, 122058, 162744, 176306, 183087, 244116, 264459, 352612, 366174, 488232, 528918, 705224, 732348, 793377, 1057836, 1464696, 1586754, 2115672, 2380131, 3173508, 4760262, 6347016, 9520524, 19041048]

約数ペア:

[(1, 19041048), (2, 9520524), (3, 6347016), (4, 4760262), (6, 3173508), (8, 2380131), (9, 2115672), (12, 1586754), (13, 1464696), (18, 1057836), (24, 793377), (26, 732348), (27, 705224), (36, 528918), (39, 488232), (52, 366174), (54, 352612), (72, 264459), (78, 244116), (104, 183087), (108, 176306), (117, 162744), (156, 122058), (216, 88153), (234, 81372), (312, 61029), (351, 54248), (468, 40686), (702, 27124), (936, 20343), (1404, 13562), (2808, 6781)]