1884202580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7246933}}^1$

素因数の和:7246955

約数の個数: 24

約数和(自身を含む): 4261197192

約数和(自身を除く): 2376994612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7246933, 14493866, 28987732, 36234665, 72469330, 94210129, 144938660, 188420258, 376840516, 471050645, 942101290, 1884202580]

約数ペア:

[(1, 1884202580), (2, 942101290), (4, 471050645), (5, 376840516), (10, 188420258), (13, 144938660), (20, 94210129), (26, 72469330), (52, 36234665), (65, 28987732), (130, 14493866), (260, 7246933)]