20160469912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{35251}}^1$

素因数の和:35432

約数の個数: 64

約数和(自身を含む): 42285479040

約数和(自身を除く): 22125009128

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 97, 134, 194, 268, 388, 536, 737, 776, 1067, 1474, 2134, 2948, 4268, 5896, 6499, 8536, 12998, 25996, 35251, 51992, 70502, 71489, 141004, 142978, 282008, 285956, 387761, 571912, 775522, 1551044, 2361817, 3102088, 3419347, 4723634, 6838694, 9447268, 13677388, 18894536, 25979987, 27354776, 37612817, 51959974, 75225634, 103919948, 150451268, 207839896, 229096249, 300902536, 458192498, 916384996, 1832769992, 2520058739, 5040117478, 10080234956, 20160469912]

約数ペア:

[(1, 20160469912), (2, 10080234956), (4, 5040117478), (8, 2520058739), (11, 1832769992), (22, 916384996), (44, 458192498), (67, 300902536), (88, 229096249), (97, 207839896), (134, 150451268), (194, 103919948), (268, 75225634), (388, 51959974), (536, 37612817), (737, 27354776), (776, 25979987), (1067, 18894536), (1474, 13677388), (2134, 9447268), (2948, 6838694), (4268, 4723634), (5896, 3419347), (6499, 3102088), (8536, 2361817), (12998, 1551044), (25996, 775522), (35251, 571912), (51992, 387761), (70502, 285956), (71489, 282008), (141004, 142978)]