2013244516

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{23857}}^1$

素因数の和:23968

約数の個数: 36

約数和(自身を含む): 3794042308

約数和(自身を除く): 1780797792

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 1156, 1241, 2482, 4964, 21097, 23857, 42194, 47714, 84388, 95428, 405569, 811138, 1622276, 1741561, 3483122, 6894673, 6966244, 13789346, 27578692, 29606537, 59213074, 118426148, 503311129, 1006622258, 2013244516]

約数ペア:

[(1, 2013244516), (2, 1006622258), (4, 503311129), (17, 118426148), (34, 59213074), (68, 29606537), (73, 27578692), (146, 13789346), (289, 6966244), (292, 6894673), (578, 3483122), (1156, 1741561), (1241, 1622276), (2482, 811138), (4964, 405569), (21097, 95428), (23857, 84388), (42194, 47714)]