3752984440

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1130417}}^1$

素因数の和:1130511

約数の個数: 32

約数和(自身を含む): 8545960080

約数和(自身を除く): 4792975640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 1130417, 2260834, 4521668, 5652085, 9043336, 11304170, 22608340, 45216680, 93824611, 187649222, 375298444, 469123055, 750596888, 938246110, 1876492220, 3752984440]

約数ペア:

[(1, 3752984440), (2, 1876492220), (4, 938246110), (5, 750596888), (8, 469123055), (10, 375298444), (20, 187649222), (40, 93824611), (83, 45216680), (166, 22608340), (332, 11304170), (415, 9043336), (664, 5652085), (830, 4521668), (1660, 2260834), (3320, 1130417)]