2912985648

素因数分解:

$2^4\times 3^2\times {\mathrm{20229067}}^1$

素因数の和:20229081

約数の個数: 30

約数和(自身を含む): 8152314404

約数和(自身を除く): 5239328756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20229067, 40458134, 60687201, 80916268, 121374402, 161832536, 182061603, 242748804, 323665072, 364123206, 485497608, 728246412, 970995216, 1456492824, 2912985648]

約数ペア:

[(1, 2912985648), (2, 1456492824), (3, 970995216), (4, 728246412), (6, 485497608), (8, 364123206), (9, 323665072), (12, 242748804), (16, 182061603), (18, 161832536), (24, 121374402), (36, 80916268), (48, 60687201), (72, 40458134), (144, 20229067)]