2019978192

素因数分解:

$2^4\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{17749}}^1$

素因数の和:20131

約数の個数: 40

約数和(自身を含む): 5220772000

約数和(自身を除く): 3200793808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2371, 4742, 7113, 9484, 14226, 17749, 18968, 28452, 35498, 37936, 53247, 56904, 70996, 106494, 113808, 141992, 212988, 283984, 425976, 851952, 42082879, 84165758, 126248637, 168331516, 252497274, 336663032, 504994548, 673326064, 1009989096, 2019978192]

約数ペア:

[(1, 2019978192), (2, 1009989096), (3, 673326064), (4, 504994548), (6, 336663032), (8, 252497274), (12, 168331516), (16, 126248637), (24, 84165758), (48, 42082879), (2371, 851952), (4742, 425976), (7113, 283984), (9484, 212988), (14226, 141992), (17749, 113808), (18968, 106494), (28452, 70996), (35498, 56904), (37936, 53247)]