2116711030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{339761}}^1$

素因数の和:339864

約数の個数: 32

約数和(自身を含む): 4403315520

約数和(自身を除く): 2286604490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 339761, 679522, 1698805, 2378327, 3397610, 4756654, 11891635, 23783270, 30238729, 60477458, 151193645, 211671103, 302387290, 423342206, 1058355515, 2116711030]

約数ペア:

[(1, 2116711030), (2, 1058355515), (5, 423342206), (7, 302387290), (10, 211671103), (14, 151193645), (35, 60477458), (70, 30238729), (89, 23783270), (178, 11891635), (445, 4756654), (623, 3397610), (890, 2378327), (1246, 1698805), (3115, 679522), (6230, 339761)]