2011966796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{39503}}^1$

素因数の和:39638

約数の個数: 48

約数和(自身を含む): 4300563456

約数和(自身を除く): 2288596660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 749, 1498, 1819, 2996, 3638, 7276, 12733, 25466, 39503, 50932, 79006, 158012, 276521, 553042, 671551, 1106084, 1343102, 2686204, 4226821, 4700857, 8453642, 9401714, 16907284, 18803428, 29587747, 59175494, 71855957, 118350988, 143711914, 287423828, 502991699, 1005983398, 2011966796]

約数ペア:

[(1, 2011966796), (2, 1005983398), (4, 502991699), (7, 287423828), (14, 143711914), (17, 118350988), (28, 71855957), (34, 59175494), (68, 29587747), (107, 18803428), (119, 16907284), (214, 9401714), (238, 8453642), (428, 4700857), (476, 4226821), (749, 2686204), (1498, 1343102), (1819, 1106084), (2996, 671551), (3638, 553042), (7276, 276521), (12733, 158012), (25466, 79006), (39503, 50932)]