2013172816

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{8501}}^1$

素因数の和:8588

約数の個数: 60

約数和(自身を含む): 4217519124

約数和(自身を除く): 2204346308

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 361, 656, 722, 779, 1444, 1558, 2888, 3116, 5776, 6232, 8501, 12464, 14801, 17002, 29602, 34004, 59204, 68008, 118408, 136016, 161519, 236816, 323038, 348541, 646076, 697082, 1292152, 1394164, 2584304, 2788328, 3068861, 5576656, 6137722, 6622279, 12275444, 13244558, 24550888, 26489116, 49101776, 52978232, 105956464, 125823301, 251646602, 503293204, 1006586408, 2013172816]

約数ペア:

[(1, 2013172816), (2, 1006586408), (4, 503293204), (8, 251646602), (16, 125823301), (19, 105956464), (38, 52978232), (41, 49101776), (76, 26489116), (82, 24550888), (152, 13244558), (164, 12275444), (304, 6622279), (328, 6137722), (361, 5576656), (656, 3068861), (722, 2788328), (779, 2584304), (1444, 1394164), (1558, 1292152), (2888, 697082), (3116, 646076), (5776, 348541), (6232, 323038), (8501, 236816), (12464, 161519), (14801, 136016), (17002, 118408), (29602, 68008), (34004, 59204)]