2280821541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{1973}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 3394016640

約数和(自身を除く): 1113195099

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1193, 1973, 3579, 5919, 20281, 22667, 33541, 37487, 60843, 68001, 100623, 112461, 385339, 637279, 1156017, 1911837, 2353789, 7061367, 40014413, 44721991, 120043239, 134165973, 760273847, 2280821541]

約数ペア:

[(1, 2280821541), (3, 760273847), (17, 134165973), (19, 120043239), (51, 44721991), (57, 40014413), (323, 7061367), (969, 2353789), (1193, 1911837), (1973, 1156017), (3579, 637279), (5919, 385339), (20281, 112461), (22667, 100623), (33541, 68001), (37487, 60843)]