2034172690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{773}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 4092664320

約数和(自身を除く): 2058491630

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 509, 517, 773, 1018, 1034, 1546, 2545, 2585, 3865, 5090, 5170, 5599, 7730, 8503, 11198, 17006, 23923, 27995, 36331, 42515, 47846, 55990, 72662, 85030, 119615, 181655, 239230, 263153, 363310, 393457, 399641, 526306, 786914, 799282, 1315765, 1967285, 1998205, 2631530, 3934570, 3996410, 4328027, 8656054, 18492479, 21640135, 36984958, 43280270, 92462395, 184924790, 203417269, 406834538, 1017086345, 2034172690]

約数ペア:

[(1, 2034172690), (2, 1017086345), (5, 406834538), (10, 203417269), (11, 184924790), (22, 92462395), (47, 43280270), (55, 36984958), (94, 21640135), (110, 18492479), (235, 8656054), (470, 4328027), (509, 3996410), (517, 3934570), (773, 2631530), (1018, 1998205), (1034, 1967285), (1546, 1315765), (2545, 799282), (2585, 786914), (3865, 526306), (5090, 399641), (5170, 393457), (5599, 363310), (7730, 263153), (8503, 239230), (11198, 181655), (17006, 119615), (23923, 85030), (27995, 72662), (36331, 55990), (42515, 47846)]