2045494773

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{4057}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 3464038656

約数和(自身を除く): 1418543883

約数列:

[1, 3, 7, 9, 21, 53, 63, 151, 159, 371, 453, 477, 1057, 1113, 1359, 3171, 3339, 4057, 8003, 9513, 12171, 24009, 28399, 36513, 56021, 72027, 85197, 168063, 215021, 255591, 504189, 612607, 645063, 1505147, 1837821, 1935189, 4288249, 4515441, 5513463, 12864747, 13546323, 32468171, 38594241, 97404513, 227277197, 292213539, 681831591, 2045494773]

約数ペア:

[(1, 2045494773), (3, 681831591), (7, 292213539), (9, 227277197), (21, 97404513), (53, 38594241), (63, 32468171), (151, 13546323), (159, 12864747), (371, 5513463), (453, 4515441), (477, 4288249), (1057, 1935189), (1113, 1837821), (1359, 1505147), (3171, 645063), (3339, 612607), (4057, 504189), (8003, 255591), (9513, 215021), (12171, 168063), (24009, 85197), (28399, 72027), (36513, 56021)]