1009148092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 1889879040

約数和(自身を除く): 880730948

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 419, 557, 838, 1081, 1114, 1676, 2162, 2228, 4324, 9637, 12811, 19274, 19693, 25622, 26179, 38548, 39386, 51244, 52358, 78772, 104716, 233383, 452939, 466766, 602117, 905878, 933532, 1204234, 1811756, 2408468, 5367809, 10735618, 10969001, 21471236, 21938002, 43876004, 252287023, 504574046, 1009148092]

約数ペア:

[(1, 1009148092), (2, 504574046), (4, 252287023), (23, 43876004), (46, 21938002), (47, 21471236), (92, 10969001), (94, 10735618), (188, 5367809), (419, 2408468), (557, 1811756), (838, 1204234), (1081, 933532), (1114, 905878), (1676, 602117), (2162, 466766), (2228, 452939), (4324, 233383), (9637, 104716), (12811, 78772), (19274, 52358), (19693, 51244), (25622, 39386), (26179, 38548)]