2100072504978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16667242103}}^1$

素因数の和:16667242118

約数の個数: 24

約数和(自身を含む): 5200179536448

約数和(自身を除く): 3100107031470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16667242103, 33334484206, 50001726309, 100003452618, 116670694721, 150005178927, 233341389442, 300010357854, 350012084163, 700024168326, 1050036252489, 2100072504978]

約数ペア:

[(1, 2100072504978), (2, 1050036252489), (3, 700024168326), (6, 350012084163), (7, 300010357854), (9, 233341389442), (14, 150005178927), (18, 116670694721), (21, 100003452618), (42, 50001726309), (63, 33334484206), (126, 16667242103)]