1994363118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347329}}^1$

素因数の和:347377

約数の個数: 48

約数和(自身を含む): 4876513200

約数和(自身を除く): 2882150082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 347329, 694658, 1041987, 2083974, 3125961, 3820619, 6251922, 7641238, 10072541, 11461857, 20145082, 22923714, 30217623, 34385571, 60435246, 68771142, 90652869, 110797951, 181305738, 221595902, 332393853, 664787706, 997181559, 1994363118]

約数ペア:

[(1, 1994363118), (2, 997181559), (3, 664787706), (6, 332393853), (9, 221595902), (11, 181305738), (18, 110797951), (22, 90652869), (29, 68771142), (33, 60435246), (58, 34385571), (66, 30217623), (87, 22923714), (99, 20145082), (174, 11461857), (198, 10072541), (261, 7641238), (319, 6251922), (522, 3820619), (638, 3125961), (957, 2083974), (1914, 1041987), (2871, 694658), (5742, 347329)]