2011462432

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{22619}}^1$

素因数の和:23033

約数の個数: 48

約数和(自身を含む): 4537391040

約数和(自身を除く): 2525928608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 794, 1588, 2779, 3176, 5558, 6352, 11116, 12704, 22232, 22619, 44464, 45238, 88928, 90476, 158333, 180952, 316666, 361904, 633332, 723808, 1266664, 2533328, 5066656, 8979743, 17959486, 35918972, 62858201, 71837944, 125716402, 143675888, 251432804, 287351776, 502865608, 1005731216, 2011462432]

約数ペア:

[(1, 2011462432), (2, 1005731216), (4, 502865608), (7, 287351776), (8, 251432804), (14, 143675888), (16, 125716402), (28, 71837944), (32, 62858201), (56, 35918972), (112, 17959486), (224, 8979743), (397, 5066656), (794, 2533328), (1588, 1266664), (2779, 723808), (3176, 633332), (5558, 361904), (6352, 316666), (11116, 180952), (12704, 158333), (22232, 90476), (22619, 88928), (44464, 45238)]