2001044256

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{393287}}^1$

素因数の和:393353

約数の個数: 48

約数和(自身を含む): 5351863104

約数和(自身を除く): 3350818848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 393287, 786574, 1179861, 1573148, 2359722, 3146296, 4719444, 6292592, 9438888, 12585184, 18877776, 20844211, 37755552, 41688422, 62532633, 83376844, 125065266, 166753688, 250130532, 333507376, 500261064, 667014752, 1000522128, 2001044256]

約数ペア:

[(1, 2001044256), (2, 1000522128), (3, 667014752), (4, 500261064), (6, 333507376), (8, 250130532), (12, 166753688), (16, 125065266), (24, 83376844), (32, 62532633), (48, 41688422), (53, 37755552), (96, 20844211), (106, 18877776), (159, 12585184), (212, 9438888), (318, 6292592), (424, 4719444), (636, 3146296), (848, 2359722), (1272, 1573148), (1696, 1179861), (2544, 786574), (5088, 393287)]