19544952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 56171520

約数和(自身を除く): 36626568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 367, 634, 734, 951, 1101, 1268, 1468, 1902, 2202, 2219, 2536, 2569, 2936, 3804, 4404, 4438, 5138, 6657, 7608, 7707, 8808, 8876, 10276, 13314, 15414, 17752, 20552, 26628, 30828, 53256, 61656, 116339, 232678, 349017, 465356, 698034, 814373, 930712, 1396068, 1628746, 2443119, 2792136, 3257492, 4886238, 6514984, 9772476, 19544952]

約数ペア:

[(1, 19544952), (2, 9772476), (3, 6514984), (4, 4886238), (6, 3257492), (7, 2792136), (8, 2443119), (12, 1628746), (14, 1396068), (21, 930712), (24, 814373), (28, 698034), (42, 465356), (56, 349017), (84, 232678), (168, 116339), (317, 61656), (367, 53256), (634, 30828), (734, 26628), (951, 20552), (1101, 17752), (1268, 15414), (1468, 13314), (1902, 10276), (2202, 8876), (2219, 8808), (2536, 7707), (2569, 7608), (2936, 6657), (3804, 5138), (4404, 4438)]