2012315718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{474379}}^1$

素因数の和:474492

約数の個数: 32

約数和(自身を含む): 4645128960

約数和(自身を除く): 2632813242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 474379, 948758, 1423137, 2846274, 3320653, 6641306, 9961959, 19923918, 47912279, 95824558, 143736837, 287473674, 335385953, 670771906, 1006157859, 2012315718]

約数ペア:

[(1, 2012315718), (2, 1006157859), (3, 670771906), (6, 335385953), (7, 287473674), (14, 143736837), (21, 95824558), (42, 47912279), (101, 19923918), (202, 9961959), (303, 6641306), (606, 3320653), (707, 2846274), (1414, 1423137), (2121, 948758), (4242, 474379)]