20231121260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{101267}}^1$

素因数の和:102710

約数の個数: 48

約数和(自身を含む): 48589196544

約数和(自身を除く): 28358075284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1427, 2854, 5708, 7135, 9989, 14270, 19978, 28540, 39956, 49945, 99890, 101267, 199780, 202534, 405068, 506335, 708869, 1012670, 1417738, 2025340, 2835476, 3544345, 7088690, 14177380, 144508009, 289016018, 578032036, 722540045, 1011556063, 1445080090, 2023112126, 2890160180, 4046224252, 5057780315, 10115560630, 20231121260]

約数ペア:

[(1, 20231121260), (2, 10115560630), (4, 5057780315), (5, 4046224252), (7, 2890160180), (10, 2023112126), (14, 1445080090), (20, 1011556063), (28, 722540045), (35, 578032036), (70, 289016018), (140, 144508009), (1427, 14177380), (2854, 7088690), (5708, 3544345), (7135, 2835476), (9989, 2025340), (14270, 1417738), (19978, 1012670), (28540, 708869), (39956, 506335), (49945, 405068), (99890, 202534), (101267, 199780)]