20175247938

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{167033}}^1$

素因数の和:167570

約数の個数: 32

約数和(自身を含む): 41419086912

約数和(自身を除く): 21243838974

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 491, 982, 1473, 2946, 20131, 40262, 60393, 120786, 167033, 334066, 501099, 1002198, 6848353, 13696706, 20545059, 41090118, 82013203, 164026406, 246039609, 492079218, 3362541323, 6725082646, 10087623969, 20175247938]

約数ペア:

[(1, 20175247938), (2, 10087623969), (3, 6725082646), (6, 3362541323), (41, 492079218), (82, 246039609), (123, 164026406), (246, 82013203), (491, 41090118), (982, 20545059), (1473, 13696706), (2946, 6848353), (20131, 1002198), (40262, 501099), (60393, 334066), (120786, 167033)]