18961092

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2729}}^1$

素因数の和:2932

約数の個数: 36

約数和(自身を含む): 48195420

約数和(自身を除く): 29234328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 2729, 3474, 5458, 6948, 8187, 10916, 16374, 24561, 32748, 49122, 98244, 526697, 1053394, 1580091, 2106788, 3160182, 4740273, 6320364, 9480546, 18961092]

約数ペア:

[(1, 18961092), (2, 9480546), (3, 6320364), (4, 4740273), (6, 3160182), (9, 2106788), (12, 1580091), (18, 1053394), (36, 526697), (193, 98244), (386, 49122), (579, 32748), (772, 24561), (1158, 16374), (1737, 10916), (2316, 8187), (2729, 6948), (3474, 5458)]