8982018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 20849400

約数和(自身を除く): 11867382

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 197, 298, 306, 394, 447, 591, 894, 1182, 1341, 1773, 2533, 2682, 3349, 3546, 5066, 6698, 7599, 10047, 15198, 20094, 22797, 29353, 30141, 45594, 58706, 60282, 88059, 176118, 264177, 499001, 528354, 998002, 1497003, 2994006, 4491009, 8982018]

約数ペア:

[(1, 8982018), (2, 4491009), (3, 2994006), (6, 1497003), (9, 998002), (17, 528354), (18, 499001), (34, 264177), (51, 176118), (102, 88059), (149, 60282), (153, 58706), (197, 45594), (298, 30141), (306, 29353), (394, 22797), (447, 20094), (591, 15198), (894, 10047), (1182, 7599), (1341, 6698), (1773, 5066), (2533, 3546), (2682, 3349)]