20134972284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{69499}}^1$

素因数の和:72962

約数の個数: 48

約数和(自身を含む): 53709600000

約数和(自身を除く): 33574627716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3449, 6898, 10347, 13796, 20694, 24143, 41388, 48286, 69499, 72429, 96572, 138998, 144858, 208497, 277996, 289716, 416994, 486493, 833988, 972986, 1459479, 1945972, 2918958, 5837916, 239702051, 479404102, 719106153, 958808204, 1438212306, 1677914357, 2876424612, 3355828714, 5033743071, 6711657428, 10067486142, 20134972284]

約数ペア:

[(1, 20134972284), (2, 10067486142), (3, 6711657428), (4, 5033743071), (6, 3355828714), (7, 2876424612), (12, 1677914357), (14, 1438212306), (21, 958808204), (28, 719106153), (42, 479404102), (84, 239702051), (3449, 5837916), (6898, 2918958), (10347, 1945972), (13796, 1459479), (20694, 972986), (24143, 833988), (41388, 486493), (48286, 416994), (69499, 289716), (72429, 277996), (96572, 208497), (138998, 144858)]