19009898214

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{765109}}^1$

素因数の和:765256

約数の個数: 32

約数和(自身を含む): 39332774880

約数和(自身を除く): 20322876666

約数列:

[1, 2, 3, 6, 41, 82, 101, 123, 202, 246, 303, 606, 4141, 8282, 12423, 24846, 765109, 1530218, 2295327, 4590654, 31369469, 62738938, 77276009, 94108407, 154552018, 188216814, 231828027, 463656054, 3168316369, 6336632738, 9504949107, 19009898214]

約数ペア:

[(1, 19009898214), (2, 9504949107), (3, 6336632738), (6, 3168316369), (41, 463656054), (82, 231828027), (101, 188216814), (123, 154552018), (202, 94108407), (246, 77276009), (303, 62738938), (606, 31369469), (4141, 4590654), (8282, 2295327), (12423, 1530218), (24846, 765109)]