2023804930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15289}}^1$

素因数の和:15395

約数の個数: 64

約数和(自身を含む): 4368291840

約数和(自身を除く): 2344486910

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 61, 62, 70, 122, 155, 217, 305, 310, 427, 434, 610, 854, 1085, 1891, 2135, 2170, 3782, 4270, 9455, 13237, 15289, 18910, 26474, 30578, 66185, 76445, 107023, 132370, 152890, 214046, 473959, 535115, 932629, 947918, 1070230, 1865258, 2369795, 3317713, 4663145, 4739590, 6528403, 6635426, 9326290, 13056806, 16588565, 28911499, 32642015, 33177130, 57822998, 65284030, 144557495, 202380493, 289114990, 404760986, 1011902465, 2023804930]

約数ペア:

[(1, 2023804930), (2, 1011902465), (5, 404760986), (7, 289114990), (10, 202380493), (14, 144557495), (31, 65284030), (35, 57822998), (61, 33177130), (62, 32642015), (70, 28911499), (122, 16588565), (155, 13056806), (217, 9326290), (305, 6635426), (310, 6528403), (427, 4739590), (434, 4663145), (610, 3317713), (854, 2369795), (1085, 1865258), (1891, 1070230), (2135, 947918), (2170, 932629), (3782, 535115), (4270, 473959), (9455, 214046), (13237, 152890), (15289, 132370), (18910, 107023), (26474, 76445), (30578, 66185)]