20184560634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1210541}}^1$

素因数の和:1210950

約数の個数: 32

約数和(自身を含む): 46252388736

約数和(自身を除く): 26067828102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 16674, 1210541, 2421082, 3631623, 7263246, 8473787, 16947574, 25421361, 50842722, 480584777, 961169554, 1441754331, 2883508662, 3364093439, 6728186878, 10092280317, 20184560634]

約数ペア:

[(1, 20184560634), (2, 10092280317), (3, 6728186878), (6, 3364093439), (7, 2883508662), (14, 1441754331), (21, 961169554), (42, 480584777), (397, 50842722), (794, 25421361), (1191, 16947574), (2382, 8473787), (2779, 7263246), (5558, 3631623), (8337, 2421082), (16674, 1210541)]