2783185936

素因数分解:

$2^4\times {\mathrm{2659}}^1\times {\mathrm{65419}}^1$

素因数の和:68086

約数の個数: 20

約数和(自身を含む): 5394533200

約数和(自身を除く): 2611347264

約数列:

[1, 2, 4, 8, 16, 2659, 5318, 10636, 21272, 42544, 65419, 130838, 261676, 523352, 1046704, 173949121, 347898242, 695796484, 1391592968, 2783185936]

約数ペア:

[(1, 2783185936), (2, 1391592968), (4, 695796484), (8, 347898242), (16, 173949121), (2659, 1046704), (5318, 523352), (10636, 261676), (21272, 130838), (42544, 65419)]