2174657312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{6353}}^1$

素因数の和:6945

約数の個数: 48

約数和(自身を含む): 4515406560

約数和(自身を除く): 2340749248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 563, 608, 1126, 2252, 4504, 6353, 9008, 10697, 12706, 18016, 21394, 25412, 42788, 50824, 85576, 101648, 120707, 171152, 203296, 241414, 342304, 482828, 965656, 1931312, 3576739, 3862624, 7153478, 14306956, 28613912, 57227824, 67958041, 114455648, 135916082, 271832164, 543664328, 1087328656, 2174657312]

約数ペア:

[(1, 2174657312), (2, 1087328656), (4, 543664328), (8, 271832164), (16, 135916082), (19, 114455648), (32, 67958041), (38, 57227824), (76, 28613912), (152, 14306956), (304, 7153478), (563, 3862624), (608, 3576739), (1126, 1931312), (2252, 965656), (4504, 482828), (6353, 342304), (9008, 241414), (10697, 203296), (12706, 171152), (18016, 120707), (21394, 101648), (25412, 85576), (42788, 50824)]