20160762474

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{27437}}^1$

素因数の和:27615

約数の個数: 64

約数和(自身を含む): 43145706240

約数和(自身を除く): 22984943766

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 103, 123, 174, 206, 246, 309, 618, 1189, 2378, 2987, 3567, 4223, 5974, 7134, 8446, 8961, 12669, 17922, 25338, 27437, 54874, 82311, 122467, 164622, 244934, 367401, 734802, 795673, 1124917, 1591346, 2249834, 2387019, 2826011, 3374751, 4774038, 5652022, 6749502, 8478033, 16956066, 32622593, 65245186, 81954319, 97867779, 115866451, 163908638, 195735558, 231732902, 245862957, 347599353, 491725914, 695198706, 3360127079, 6720254158, 10080381237, 20160762474]

約数ペア:

[(1, 20160762474), (2, 10080381237), (3, 6720254158), (6, 3360127079), (29, 695198706), (41, 491725914), (58, 347599353), (82, 245862957), (87, 231732902), (103, 195735558), (123, 163908638), (174, 115866451), (206, 97867779), (246, 81954319), (309, 65245186), (618, 32622593), (1189, 16956066), (2378, 8478033), (2987, 6749502), (3567, 5652022), (4223, 4774038), (5974, 3374751), (7134, 2826011), (8446, 2387019), (8961, 2249834), (12669, 1591346), (17922, 1124917), (25338, 795673), (27437, 734802), (54874, 367401), (82311, 244934), (122467, 164622)]