2009095620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{29347}}^1$

素因数の和:29529

約数の個数: 96

約数和(自身を含む): 6468768768

約数和(自身を除く): 4459673148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1630, 1956, 2282, 2445, 3260, 3423, 4564, 4890, 5705, 6846, 9780, 11410, 13692, 17115, 22820, 29347, 34230, 58694, 68460, 88041, 117388, 146735, 176082, 205429, 293470, 352164, 410858, 440205, 586940, 616287, 821716, 880410, 1027145, 1232574, 1760820, 2054290, 2465148, 3081435, 4108580, 4783561, 6162870, 9567122, 12325740, 14350683, 19134244, 23917805, 28701366, 33484927, 47835610, 57402732, 66969854, 71753415, 95671220, 100454781, 133939708, 143506830, 167424635, 200909562, 287013660, 334849270, 401819124, 502273905, 669698540, 1004547810, 2009095620]

約数ペア:

[(1, 2009095620), (2, 1004547810), (3, 669698540), (4, 502273905), (5, 401819124), (6, 334849270), (7, 287013660), (10, 200909562), (12, 167424635), (14, 143506830), (15, 133939708), (20, 100454781), (21, 95671220), (28, 71753415), (30, 66969854), (35, 57402732), (42, 47835610), (60, 33484927), (70, 28701366), (84, 23917805), (105, 19134244), (140, 14350683), (163, 12325740), (210, 9567122), (326, 6162870), (420, 4783561), (489, 4108580), (652, 3081435), (815, 2465148), (978, 2054290), (1141, 1760820), (1630, 1232574), (1956, 1027145), (2282, 880410), (2445, 821716), (3260, 616287), (3423, 586940), (4564, 440205), (4890, 410858), (5705, 352164), (6846, 293470), (9780, 205429), (11410, 176082), (13692, 146735), (17115, 117388), (22820, 88041), (29347, 68460), (34230, 58694)]