2080608972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283771}}^1$

素因数の和:283838

約数の個数: 48

約数和(自身を含む): 5339453952

約数和(自身を除く): 3258844980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 283771, 567542, 851313, 1135084, 1702626, 3405252, 3689023, 7378046, 11067069, 13337237, 14756092, 22134138, 26674474, 40011711, 44268276, 53348948, 80023422, 160046844, 173384081, 346768162, 520152243, 693536324, 1040304486, 2080608972]

約数ペア:

[(1, 2080608972), (2, 1040304486), (3, 693536324), (4, 520152243), (6, 346768162), (12, 173384081), (13, 160046844), (26, 80023422), (39, 53348948), (47, 44268276), (52, 40011711), (78, 26674474), (94, 22134138), (141, 14756092), (156, 13337237), (188, 11067069), (282, 7378046), (564, 3689023), (611, 3405252), (1222, 1702626), (1833, 1135084), (2444, 851313), (3666, 567542), (7332, 283771)]