2019953646

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1289881}}^1$

素因数の和:1289921

約数の個数: 32

約数和(自身を含む): 4643575200

約数和(自身を除く): 2623621554

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 1289881, 2579762, 3869643, 7739286, 11608929, 23217858, 34826787, 37406549, 69653574, 74813098, 112219647, 224439294, 336658941, 673317882, 1009976823, 2019953646]

約数ペア:

[(1, 2019953646), (2, 1009976823), (3, 673317882), (6, 336658941), (9, 224439294), (18, 112219647), (27, 74813098), (29, 69653574), (54, 37406549), (58, 34826787), (87, 23217858), (174, 11608929), (261, 7739286), (522, 3869643), (783, 2579762), (1566, 1289881)]