33326020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18340

約数の個数: 48

約数和(自身を含む): 86139648

約数和(自身を除く): 52813628

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 18311, 36622, 73244, 91555, 128177, 183110, 238043, 256354, 366220, 476086, 512708, 640885, 952172, 1190215, 1281770, 1666301, 2380430, 2563540, 3332602, 4760860, 6665204, 8331505, 16663010, 33326020]

約数ペア:

[(1, 33326020), (2, 16663010), (4, 8331505), (5, 6665204), (7, 4760860), (10, 3332602), (13, 2563540), (14, 2380430), (20, 1666301), (26, 1281770), (28, 1190215), (35, 952172), (52, 640885), (65, 512708), (70, 476086), (91, 366220), (130, 256354), (140, 238043), (182, 183110), (260, 128177), (364, 91555), (455, 73244), (910, 36622), (1820, 18311)]