2354935696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{188939}}^1$

素因数の和:189007

約数の個数: 40

約数和(自身を含む): 4919997600

約数和(自身を除く): 2565061904

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 188939, 377878, 755756, 1511512, 3023024, 3589841, 7179682, 7746499, 14359364, 15492998, 28718728, 30985996, 57437456, 61971992, 123943984, 147183481, 294366962, 588733924, 1177467848, 2354935696]

約数ペア:

[(1, 2354935696), (2, 1177467848), (4, 588733924), (8, 294366962), (16, 147183481), (19, 123943984), (38, 61971992), (41, 57437456), (76, 30985996), (82, 28718728), (152, 15492998), (164, 14359364), (304, 7746499), (328, 7179682), (656, 3589841), (779, 3023024), (1558, 1511512), (3116, 755756), (6232, 377878), (12464, 188939)]