20082323776

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{440093}}^1$

素因数の和:440159

約数の個数: 56

約数和(自身を含む): 42925008384

約数和(自身を除く): 22842684608

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 5704, 11408, 22816, 45632, 440093, 880186, 1760372, 3520744, 7041488, 10122139, 13642883, 14082976, 20244278, 27285766, 28165952, 40488556, 54571532, 80977112, 109143064, 161954224, 218286128, 313786309, 323908448, 436572256, 627572618, 647816896, 873144512, 1255145236, 2510290472, 5020580944, 10041161888, 20082323776]

約数ペア:

[(1, 20082323776), (2, 10041161888), (4, 5020580944), (8, 2510290472), (16, 1255145236), (23, 873144512), (31, 647816896), (32, 627572618), (46, 436572256), (62, 323908448), (64, 313786309), (92, 218286128), (124, 161954224), (184, 109143064), (248, 80977112), (368, 54571532), (496, 40488556), (713, 28165952), (736, 27285766), (992, 20244278), (1426, 14082976), (1472, 13642883), (1984, 10122139), (2852, 7041488), (5704, 3520744), (11408, 1760372), (22816, 880186), (45632, 440093)]