2037421430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18522013}}^1$

素因数の和:18522031

約数の個数: 16

約数和(自身を含む): 4000755024

約数和(自身を除く): 1963333594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18522013, 37044026, 92610065, 185220130, 203742143, 407484286, 1018710715, 2037421430]

約数ペア:

[(1, 2037421430), (2, 1018710715), (5, 407484286), (10, 203742143), (11, 185220130), (22, 92610065), (55, 37044026), (110, 18522013)]