20922548568

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{97919}}^1$

素因数の和:98264

約数の個数: 64

約数和(自身を含む): 54286848000

約数和(自身を除く): 33364299432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 307, 348, 614, 696, 921, 1228, 1842, 2456, 3684, 7368, 8903, 17806, 26709, 35612, 53418, 71224, 97919, 106836, 195838, 213672, 293757, 391676, 587514, 783352, 1175028, 2350056, 2839651, 5679302, 8518953, 11358604, 17037906, 22717208, 30061133, 34075812, 60122266, 68151624, 90183399, 120244532, 180366798, 240489064, 360733596, 721467192, 871772857, 1743545714, 2615318571, 3487091428, 5230637142, 6974182856, 10461274284, 20922548568]

約数ペア:

[(1, 20922548568), (2, 10461274284), (3, 6974182856), (4, 5230637142), (6, 3487091428), (8, 2615318571), (12, 1743545714), (24, 871772857), (29, 721467192), (58, 360733596), (87, 240489064), (116, 180366798), (174, 120244532), (232, 90183399), (307, 68151624), (348, 60122266), (614, 34075812), (696, 30061133), (921, 22717208), (1228, 17037906), (1842, 11358604), (2456, 8518953), (3684, 5679302), (7368, 2839651), (8903, 2350056), (17806, 1175028), (26709, 783352), (35612, 587514), (53418, 391676), (71224, 293757), (97919, 213672), (106836, 195838)]