20180093622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{2441}}^1$

素因数の和:2766

約数の個数: 96

約数和(自身を含む): 45303515136

約数和(自身を除く): 25123421514

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 263, 338, 403, 507, 526, 789, 806, 1014, 1209, 1578, 2418, 2441, 3419, 4882, 5239, 6838, 7323, 8153, 10257, 10478, 14646, 15717, 16306, 20514, 24459, 31434, 31733, 44447, 48918, 63466, 75671, 88894, 95199, 105989, 133341, 151342, 190398, 211978, 227013, 266682, 317967, 412529, 454026, 635934, 641983, 825058, 983723, 1237587, 1283966, 1377857, 1925949, 1967446, 2475174, 2755714, 2951169, 3851898, 4133571, 5902338, 8267142, 8345779, 12788399, 16691558, 19901473, 25037337, 25576798, 38365197, 39802946, 50074674, 59704419, 76730394, 108495127, 119408838, 216990254, 258719149, 325485381, 517438298, 650970762, 776157447, 1552314894, 3363348937, 6726697874, 10090046811, 20180093622]

約数ペア:

[(1, 20180093622), (2, 10090046811), (3, 6726697874), (6, 3363348937), (13, 1552314894), (26, 776157447), (31, 650970762), (39, 517438298), (62, 325485381), (78, 258719149), (93, 216990254), (169, 119408838), (186, 108495127), (263, 76730394), (338, 59704419), (403, 50074674), (507, 39802946), (526, 38365197), (789, 25576798), (806, 25037337), (1014, 19901473), (1209, 16691558), (1578, 12788399), (2418, 8345779), (2441, 8267142), (3419, 5902338), (4882, 4133571), (5239, 3851898), (6838, 2951169), (7323, 2755714), (8153, 2475174), (10257, 1967446), (10478, 1925949), (14646, 1377857), (15717, 1283966), (16306, 1237587), (20514, 983723), (24459, 825058), (31434, 641983), (31733, 635934), (44447, 454026), (48918, 412529), (63466, 317967), (75671, 266682), (88894, 227013), (95199, 211978), (105989, 190398), (133341, 151342)]