1940916156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{19062229}}^1$

素因数の和:19063938

約数の個数: 48

約数和(自身を含む): 5437767978720

約数和(自身を除く): 3496851821940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1697, 3394, 5091, 6788, 8485, 10182, 16970, 20364, 25455, 33940, 50910, 101820, 19062229, 38124458, 57186687, 76248916, 95311145, 114373374, 190622290, 228746748, 285933435, 381244580, 571866870, 1143733740, 32348602613, 64697205226, 97045807839, 129394410452, 161743013065, 194091615678, 323486026130, 388183231356, 485229039195, 646972052260, 970458078390, 1940916156780]

約数ペア:

[(1, 1940916156780), (2, 970458078390), (3, 646972052260), (4, 485229039195), (5, 388183231356), (6, 323486026130), (10, 194091615678), (12, 161743013065), (15, 129394410452), (20, 97045807839), (30, 64697205226), (60, 32348602613), (1697, 1143733740), (3394, 571866870), (5091, 381244580), (6788, 285933435), (8485, 228746748), (10182, 190622290), (16970, 114373374), (20364, 95311145), (25455, 76248916), (33940, 57186687), (50910, 38124458), (101820, 19062229)]