20783122530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6474493}}^1$

素因数の和:6474610

約数の個数: 32

約数和(自身を含む): 50345665344

約数和(自身を除く): 29562542814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 6474493, 12948986, 19423479, 32372465, 38846958, 64744930, 97117395, 194234790, 692770751, 1385541502, 2078312253, 3463853755, 4156624506, 6927707510, 10391561265, 20783122530]

約数ペア:

[(1, 20783122530), (2, 10391561265), (3, 6927707510), (5, 4156624506), (6, 3463853755), (10, 2078312253), (15, 1385541502), (30, 692770751), (107, 194234790), (214, 97117395), (321, 64744930), (535, 38846958), (642, 32372465), (1070, 19423479), (1605, 12948986), (3210, 6474493)]