19103699074

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1187}}^1\times {\mathrm{22291}}^1$

素因数の和:23518

約数の個数: 24

約数和(自身を含む): 30269950128

約数和(自身を除く): 11166251054

約数列:

[1, 2, 19, 38, 361, 722, 1187, 2374, 22291, 22553, 44582, 45106, 423529, 428507, 847058, 857014, 8047051, 16094102, 26459417, 52918834, 502728923, 1005457846, 9551849537, 19103699074]

約数ペア:

[(1, 19103699074), (2, 9551849537), (19, 1005457846), (38, 502728923), (361, 52918834), (722, 26459417), (1187, 16094102), (2374, 8047051), (22291, 857014), (22553, 847058), (44582, 428507), (45106, 423529)]