4922571908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{18047}}^1$

素因数の和:18204

約数の個数: 48

約数和(自身を含む): 9409505280

約数和(自身を除く): 4486933372

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 97, 148, 194, 388, 703, 1406, 1843, 2812, 3589, 3686, 7178, 7372, 14356, 18047, 36094, 68191, 72188, 136382, 272764, 342893, 667739, 685786, 1335478, 1371572, 1750559, 2670956, 3501118, 7002236, 12687041, 25374082, 33260621, 50748164, 64770683, 66521242, 129541366, 133042484, 259082732, 1230642977, 2461285954, 4922571908]

約数ペア:

[(1, 4922571908), (2, 2461285954), (4, 1230642977), (19, 259082732), (37, 133042484), (38, 129541366), (74, 66521242), (76, 64770683), (97, 50748164), (148, 33260621), (194, 25374082), (388, 12687041), (703, 7002236), (1406, 3501118), (1843, 2670956), (2812, 1750559), (3589, 1371572), (3686, 1335478), (7178, 685786), (7372, 667739), (14356, 342893), (18047, 272764), (36094, 136382), (68191, 72188)]