2009162204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:3003

約数の個数: 96

約数和(自身を含む): 4486938624

約数和(自身を除く): 2477776420

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 47, 62, 68, 94, 119, 124, 188, 217, 238, 329, 434, 476, 527, 658, 799, 868, 1054, 1316, 1457, 1598, 2108, 2897, 2914, 3196, 3689, 5593, 5794, 5828, 7378, 10199, 11186, 11588, 14756, 20279, 20398, 22372, 24769, 40558, 40796, 49249, 49538, 81116, 89807, 98498, 99076, 136159, 173383, 179614, 196996, 272318, 344743, 346766, 359228, 544636, 628649, 689486, 693532, 953113, 1257298, 1378972, 1526719, 1906226, 2314703, 2514596, 3053438, 3812452, 4220929, 4629406, 6106876, 8441858, 9258812, 10687033, 16202921, 16883716, 21374066, 29546503, 32405842, 42748132, 59093006, 64811684, 71755793, 118186012, 143511586, 287023172, 502290551, 1004581102, 2009162204]

約数ペア:

[(1, 2009162204), (2, 1004581102), (4, 502290551), (7, 287023172), (14, 143511586), (17, 118186012), (28, 71755793), (31, 64811684), (34, 59093006), (47, 42748132), (62, 32405842), (68, 29546503), (94, 21374066), (119, 16883716), (124, 16202921), (188, 10687033), (217, 9258812), (238, 8441858), (329, 6106876), (434, 4629406), (476, 4220929), (527, 3812452), (658, 3053438), (799, 2514596), (868, 2314703), (1054, 1906226), (1316, 1526719), (1457, 1378972), (1598, 1257298), (2108, 953113), (2897, 693532), (2914, 689486), (3196, 628649), (3689, 544636), (5593, 359228), (5794, 346766), (5828, 344743), (7378, 272318), (10199, 196996), (11186, 179614), (11588, 173383), (14756, 136159), (20279, 99076), (20398, 98498), (22372, 89807), (24769, 81116), (40558, 49538), (40796, 49249)]