2002064704

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2663}}^1$

素因数の和:3383

約数の個数: 56

約数和(自身を含む): 4214213568

約数和(自身を除く): 2212148864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 691, 1088, 1382, 2663, 2764, 5326, 5528, 10652, 11056, 11747, 21304, 22112, 23494, 42608, 44224, 45271, 46988, 85216, 90542, 93976, 170432, 181084, 187952, 362168, 375904, 724336, 751808, 1448672, 1840133, 2897344, 3680266, 7360532, 14721064, 29442128, 31282261, 58884256, 62564522, 117768512, 125129044, 250258088, 500516176, 1001032352, 2002064704]

約数ペア:

[(1, 2002064704), (2, 1001032352), (4, 500516176), (8, 250258088), (16, 125129044), (17, 117768512), (32, 62564522), (34, 58884256), (64, 31282261), (68, 29442128), (136, 14721064), (272, 7360532), (544, 3680266), (691, 2897344), (1088, 1840133), (1382, 1448672), (2663, 751808), (2764, 724336), (5326, 375904), (5528, 362168), (10652, 187952), (11056, 181084), (11747, 170432), (21304, 93976), (22112, 90542), (23494, 85216), (42608, 46988), (44224, 45271)]