2013947552

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1229}}^1\times {\mathrm{1249}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 4068225000

約数和(自身を除く): 2054277448

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1229, 1249, 1312, 2458, 2498, 4916, 4996, 9832, 9992, 19664, 19984, 39328, 39968, 50389, 51209, 100778, 102418, 201556, 204836, 403112, 409672, 806224, 819344, 1535021, 1612448, 1638688, 3070042, 6140084, 12280168, 24560336, 49120672, 62935861, 125871722, 251743444, 503486888, 1006973776, 2013947552]

約数ペア:

[(1, 2013947552), (2, 1006973776), (4, 503486888), (8, 251743444), (16, 125871722), (32, 62935861), (41, 49120672), (82, 24560336), (164, 12280168), (328, 6140084), (656, 3070042), (1229, 1638688), (1249, 1612448), (1312, 1535021), (2458, 819344), (2498, 806224), (4916, 409672), (4996, 403112), (9832, 204836), (9992, 201556), (19664, 102418), (19984, 100778), (39328, 51209), (39968, 50389)]