2056538190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337691}}^1$

素因数の和:337737

約数の個数: 64

約数和(自身を含む): 5835317760

約数和(自身を除く): 3778779570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 337691, 675382, 1013073, 1688455, 2026146, 2363837, 3376910, 4727674, 5065365, 7091511, 9793039, 10130730, 11819185, 14183022, 19586078, 23638370, 29379117, 35457555, 48965195, 58758234, 68551273, 70915110, 97930390, 137102546, 146895585, 205653819, 293791170, 342756365, 411307638, 685512730, 1028269095, 2056538190]

約数ペア:

[(1, 2056538190), (2, 1028269095), (3, 685512730), (5, 411307638), (6, 342756365), (7, 293791170), (10, 205653819), (14, 146895585), (15, 137102546), (21, 97930390), (29, 70915110), (30, 68551273), (35, 58758234), (42, 48965195), (58, 35457555), (70, 29379117), (87, 23638370), (105, 19586078), (145, 14183022), (174, 11819185), (203, 10130730), (210, 9793039), (290, 7091511), (406, 5065365), (435, 4727674), (609, 3376910), (870, 2363837), (1015, 2026146), (1218, 1688455), (2030, 1013073), (3045, 675382), (6090, 337691)]