20622858816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15344389}}^1$

素因数の和:15344411

約数の個数: 56

約数和(自身を含む): 62359600960

約数和(自身を除く): 41736742144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15344389, 30688778, 46033167, 61377556, 92066334, 107410723, 122755112, 184132668, 214821446, 245510224, 322232169, 368265336, 429642892, 491020448, 644464338, 736530672, 859285784, 982040896, 1288928676, 1473061344, 1718571568, 2577857352, 2946122688, 3437143136, 5155714704, 6874286272, 10311429408, 20622858816]

約数ペア:

[(1, 20622858816), (2, 10311429408), (3, 6874286272), (4, 5155714704), (6, 3437143136), (7, 2946122688), (8, 2577857352), (12, 1718571568), (14, 1473061344), (16, 1288928676), (21, 982040896), (24, 859285784), (28, 736530672), (32, 644464338), (42, 491020448), (48, 429642892), (56, 368265336), (64, 322232169), (84, 245510224), (96, 214821446), (112, 184132668), (168, 122755112), (192, 107410723), (224, 92066334), (336, 61377556), (448, 46033167), (672, 30688778), (1344, 15344389)]