18885077484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17294027}}^1$

素因数の和:17294054

約数の個数: 48

約数和(自身を含む): 54234071808

約数和(自身を除く): 35348994324

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 17294027, 34588054, 51882081, 69176108, 103764162, 121058189, 207528324, 224822351, 242116378, 363174567, 449644702, 484232756, 674467053, 726349134, 899289404, 1348934106, 1452698268, 1573756457, 2697868212, 3147512914, 4721269371, 6295025828, 9442538742, 18885077484]

約数ペア:

[(1, 18885077484), (2, 9442538742), (3, 6295025828), (4, 4721269371), (6, 3147512914), (7, 2697868212), (12, 1573756457), (13, 1452698268), (14, 1348934106), (21, 899289404), (26, 726349134), (28, 674467053), (39, 484232756), (42, 449644702), (52, 363174567), (78, 242116378), (84, 224822351), (91, 207528324), (156, 121058189), (182, 103764162), (273, 69176108), (364, 51882081), (546, 34588054), (1092, 17294027)]