19448052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 49721280

約数和(自身を除く): 30273228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2113, 2301, 3068, 4226, 4602, 6339, 8452, 9204, 12678, 25356, 27469, 54938, 82407, 109876, 124667, 164814, 249334, 329628, 374001, 498668, 748002, 1496004, 1620671, 3241342, 4862013, 6482684, 9724026, 19448052]

約数ペア:

[(1, 19448052), (2, 9724026), (3, 6482684), (4, 4862013), (6, 3241342), (12, 1620671), (13, 1496004), (26, 748002), (39, 498668), (52, 374001), (59, 329628), (78, 249334), (118, 164814), (156, 124667), (177, 109876), (236, 82407), (354, 54938), (708, 27469), (767, 25356), (1534, 12678), (2113, 9204), (2301, 8452), (3068, 6339), (4226, 4602)]