2043562420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4442527}}^1$

素因数の和:4442559

約数の個数: 24

約数和(自身を含む): 4478068224

約数和(自身を除く): 2434505804

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4442527, 8885054, 17770108, 22212635, 44425270, 88850540, 102178121, 204356242, 408712484, 510890605, 1021781210, 2043562420]

約数ペア:

[(1, 2043562420), (2, 1021781210), (4, 510890605), (5, 408712484), (10, 204356242), (20, 102178121), (23, 88850540), (46, 44425270), (92, 22212635), (115, 17770108), (230, 8885054), (460, 4442527)]