2090519932

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{25643}}^1$

素因数の和:25965

約数の個数: 24

約数和(自身を含む): 3715815600

約数和(自身を除く): 1625295668

約数列:

[1, 2, 4, 89, 178, 229, 356, 458, 916, 20381, 25643, 40762, 51286, 81524, 102572, 2282227, 4564454, 5872247, 9128908, 11744494, 23488988, 522629983, 1045259966, 2090519932]

約数ペア:

[(1, 2090519932), (2, 1045259966), (4, 522629983), (89, 23488988), (178, 11744494), (229, 9128908), (356, 5872247), (458, 4564454), (916, 2282227), (20381, 102572), (25643, 81524), (40762, 51286)]