10989917570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{8081}}^1$

素因数の和:8267

約数の個数: 64

約数和(自身を含む): 21116132352

約数和(自身を除く): 10126214782

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 107, 155, 205, 214, 310, 410, 535, 1070, 1271, 2542, 3317, 4387, 6355, 6634, 8081, 8774, 12710, 16162, 16585, 21935, 33170, 40405, 43870, 80810, 135997, 250511, 271994, 331321, 501022, 662642, 679985, 864667, 1252555, 1359970, 1656605, 1729334, 2505110, 3313210, 4323335, 8646670, 10270951, 20541902, 26804677, 35451347, 51354755, 53609354, 70902694, 102709510, 134023385, 177256735, 268046770, 354513470, 1098991757, 2197983514, 5494958785, 10989917570]

約数ペア:

[(1, 10989917570), (2, 5494958785), (5, 2197983514), (10, 1098991757), (31, 354513470), (41, 268046770), (62, 177256735), (82, 134023385), (107, 102709510), (155, 70902694), (205, 53609354), (214, 51354755), (310, 35451347), (410, 26804677), (535, 20541902), (1070, 10270951), (1271, 8646670), (2542, 4323335), (3317, 3313210), (4387, 2505110), (6355, 1729334), (6634, 1656605), (8081, 1359970), (8774, 1252555), (12710, 864667), (16162, 679985), (16585, 662642), (21935, 501022), (33170, 331321), (40405, 271994), (43870, 250511), (80810, 135997)]