2083403408

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{673}}^1\times {\mathrm{1187}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 4070819808

約数和(自身を除く): 1987416400

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 673, 1187, 1304, 1346, 2374, 2608, 2692, 4748, 5384, 9496, 10768, 18992, 109699, 193481, 219398, 386962, 438796, 773924, 798851, 877592, 1547848, 1597702, 1755184, 3095696, 3195404, 6390808, 12781616, 130212713, 260425426, 520850852, 1041701704, 2083403408]

約数ペア:

[(1, 2083403408), (2, 1041701704), (4, 520850852), (8, 260425426), (16, 130212713), (163, 12781616), (326, 6390808), (652, 3195404), (673, 3095696), (1187, 1755184), (1304, 1597702), (1346, 1547848), (2374, 877592), (2608, 798851), (2692, 773924), (4748, 438796), (5384, 386962), (9496, 219398), (10768, 193481), (18992, 109699)]