20199333810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{57347}}^1$

素因数の和:57615

約数の個数: 64

約数和(自身を含む): 49548672000

約数和(自身を除く): 29349338190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 199, 295, 354, 398, 590, 597, 885, 995, 1194, 1770, 1990, 2985, 5970, 11741, 23482, 35223, 57347, 58705, 70446, 114694, 117410, 172041, 176115, 286735, 344082, 352230, 573470, 860205, 1720410, 3383473, 6766946, 10150419, 11412053, 16917365, 20300838, 22824106, 33834730, 34236159, 50752095, 57060265, 68472318, 101504190, 114120530, 171180795, 342361590, 673311127, 1346622254, 2019933381, 3366555635, 4039866762, 6733111270, 10099666905, 20199333810]

約数ペア:

[(1, 20199333810), (2, 10099666905), (3, 6733111270), (5, 4039866762), (6, 3366555635), (10, 2019933381), (15, 1346622254), (30, 673311127), (59, 342361590), (118, 171180795), (177, 114120530), (199, 101504190), (295, 68472318), (354, 57060265), (398, 50752095), (590, 34236159), (597, 33834730), (885, 22824106), (995, 20300838), (1194, 16917365), (1770, 11412053), (1990, 10150419), (2985, 6766946), (5970, 3383473), (11741, 1720410), (23482, 860205), (35223, 573470), (57347, 352230), (58705, 344082), (70446, 286735), (114694, 176115), (117410, 172041)]