2019373338

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1\times {\mathrm{2539}}^1$

素因数の和:4482

約数の個数: 32

約数和(自身を含む): 4099438080

約数和(自身を除く): 2080064742

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1867, 2539, 3734, 5078, 5601, 7617, 11202, 15234, 132557, 180269, 265114, 360538, 397671, 540807, 795342, 1081614, 4740313, 9480626, 14220939, 28441878, 336562223, 673124446, 1009686669, 2019373338]

約数ペア:

[(1, 2019373338), (2, 1009686669), (3, 673124446), (6, 336562223), (71, 28441878), (142, 14220939), (213, 9480626), (426, 4740313), (1867, 1081614), (2539, 795342), (3734, 540807), (5078, 397671), (5601, 360538), (7617, 265114), (11202, 180269), (15234, 132557)]