1806403192

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{5003}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 3733634520

約数和(自身を除く): 1927231328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 373, 484, 746, 968, 1492, 2984, 4103, 5003, 8206, 10006, 16412, 20012, 32824, 40024, 45133, 55033, 90266, 110066, 180532, 220132, 361064, 440264, 605363, 1210726, 1866119, 2421452, 3732238, 4842904, 7464476, 14928952, 20527309, 41054618, 82109236, 164218472, 225800399, 451600798, 903201596, 1806403192]

約数ペア:

[(1, 1806403192), (2, 903201596), (4, 451600798), (8, 225800399), (11, 164218472), (22, 82109236), (44, 41054618), (88, 20527309), (121, 14928952), (242, 7464476), (373, 4842904), (484, 3732238), (746, 2421452), (968, 1866119), (1492, 1210726), (2984, 605363), (4103, 440264), (5003, 361064), (8206, 220132), (10006, 180532), (16412, 110066), (20012, 90266), (32824, 55033), (40024, 45133)]