2009604984

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{13327}}^1$

素因数の和:13500

約数の個数: 64

約数和(自身を含む): 5156336640

約数和(自身を除く): 3146731656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 103, 122, 183, 206, 244, 309, 366, 412, 488, 618, 732, 824, 1236, 1464, 2472, 6283, 12566, 13327, 18849, 25132, 26654, 37698, 39981, 50264, 53308, 75396, 79962, 106616, 150792, 159924, 319848, 812947, 1372681, 1625894, 2438841, 2745362, 3251788, 4118043, 4877682, 5490724, 6503576, 8236086, 9755364, 10981448, 16472172, 19510728, 32944344, 83733541, 167467082, 251200623, 334934164, 502401246, 669868328, 1004802492, 2009604984]

約数ペア:

[(1, 2009604984), (2, 1004802492), (3, 669868328), (4, 502401246), (6, 334934164), (8, 251200623), (12, 167467082), (24, 83733541), (61, 32944344), (103, 19510728), (122, 16472172), (183, 10981448), (206, 9755364), (244, 8236086), (309, 6503576), (366, 5490724), (412, 4877682), (488, 4118043), (618, 3251788), (732, 2745362), (824, 2438841), (1236, 1625894), (1464, 1372681), (2472, 812947), (6283, 319848), (12566, 159924), (13327, 150792), (18849, 106616), (25132, 79962), (26654, 75396), (37698, 53308), (39981, 50264)]