2011199466

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 4180087296

約数和(自身を除く): 2168887830

約数列:

[1, 2, 3, 6, 47, 94, 101, 141, 202, 241, 282, 293, 303, 482, 586, 606, 723, 879, 1446, 1758, 4747, 9494, 11327, 13771, 14241, 22654, 24341, 27542, 28482, 29593, 33981, 41313, 48682, 59186, 67962, 70613, 73023, 82626, 88779, 141226, 146046, 177558, 211839, 423678, 1144027, 1390871, 2288054, 2781742, 3318811, 3432081, 4172613, 6637622, 6864162, 7131913, 8345226, 9956433, 14263826, 19912866, 21395739, 42791478, 335199911, 670399822, 1005599733, 2011199466]

約数ペア:

[(1, 2011199466), (2, 1005599733), (3, 670399822), (6, 335199911), (47, 42791478), (94, 21395739), (101, 19912866), (141, 14263826), (202, 9956433), (241, 8345226), (282, 7131913), (293, 6864162), (303, 6637622), (482, 4172613), (586, 3432081), (606, 3318811), (723, 2781742), (879, 2288054), (1446, 1390871), (1758, 1144027), (4747, 423678), (9494, 211839), (11327, 177558), (13771, 146046), (14241, 141226), (22654, 88779), (24341, 82626), (27542, 73023), (28482, 70613), (29593, 67962), (33981, 59186), (41313, 48682)]