1948165992

素因数分解:

$2^3\times 3^5\times {\mathrm{1002143}}^1$

素因数の和:1002164

約数の個数: 48

約数和(自身を含む): 5471706240

約数和(自身を除く): 3523540248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1002143, 2004286, 3006429, 4008572, 6012858, 8017144, 9019287, 12025716, 18038574, 24051432, 27057861, 36077148, 54115722, 72154296, 81173583, 108231444, 162347166, 216462888, 243520749, 324694332, 487041498, 649388664, 974082996, 1948165992]

約数ペア:

[(1, 1948165992), (2, 974082996), (3, 649388664), (4, 487041498), (6, 324694332), (8, 243520749), (9, 216462888), (12, 162347166), (18, 108231444), (24, 81173583), (27, 72154296), (36, 54115722), (54, 36077148), (72, 27057861), (81, 24051432), (108, 18038574), (162, 12025716), (216, 9019287), (243, 8017144), (324, 6012858), (486, 4008572), (648, 3006429), (972, 2004286), (1944, 1002143)]