37866894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1889}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 44053266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 1889, 3341, 3778, 5667, 6682, 10023, 11334, 20046, 24557, 49114, 73671, 147342, 485473, 970946, 1456419, 2912838, 6311149, 12622298, 18933447, 37866894]

約数ペア:

[(1, 37866894), (2, 18933447), (3, 12622298), (6, 6311149), (13, 2912838), (26, 1456419), (39, 970946), (78, 485473), (257, 147342), (514, 73671), (771, 49114), (1542, 24557), (1889, 20046), (3341, 11334), (3778, 10023), (5667, 6682)]