2017404484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{3019}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 3872171520

約数和(自身を除く): 1854767036

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 317, 527, 634, 1054, 1268, 2108, 3019, 5389, 6038, 9827, 10778, 12076, 19654, 21556, 39308, 51323, 93589, 102646, 167059, 187178, 205292, 334118, 374356, 668236, 957023, 1591013, 1914046, 3182026, 3828092, 6364052, 16269391, 29667713, 32538782, 59335426, 65077564, 118670852, 504351121, 1008702242, 2017404484]

約数ペア:

[(1, 2017404484), (2, 1008702242), (4, 504351121), (17, 118670852), (31, 65077564), (34, 59335426), (62, 32538782), (68, 29667713), (124, 16269391), (317, 6364052), (527, 3828092), (634, 3182026), (1054, 1914046), (1268, 1591013), (2108, 957023), (3019, 668236), (5389, 374356), (6038, 334118), (9827, 205292), (10778, 187178), (12076, 167059), (19654, 102646), (21556, 93589), (39308, 51323)]