20144935022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{30133}}^1$

素因数の和:30468

約数の個数: 32

約数和(自身を含む): 32378380320

約数和(自身を除く): 12233445298

約数列:

[1, 2, 19, 38, 73, 146, 241, 482, 1387, 2774, 4579, 9158, 17593, 30133, 35186, 60266, 334267, 572527, 668534, 1145054, 2199709, 4399418, 7262053, 14524106, 41794471, 83588942, 137979007, 275958014, 530129869, 1060259738, 10072467511, 20144935022]

約数ペア:

[(1, 20144935022), (2, 10072467511), (19, 1060259738), (38, 530129869), (73, 275958014), (146, 137979007), (241, 83588942), (482, 41794471), (1387, 14524106), (2774, 7262053), (4579, 4399418), (9158, 2199709), (17593, 1145054), (30133, 668534), (35186, 572527), (60266, 334267)]