2007666108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2655643}}^1$

素因数の和:2655663

約数の個数: 48

約数和(自身を含む): 5948642560

約数和(自身を除く): 3940976452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2655643, 5311286, 7966929, 10622572, 15933858, 18589501, 23900787, 31867716, 37179002, 47801574, 55768503, 71702361, 74358004, 95603148, 111537006, 143404722, 167305509, 223074012, 286809444, 334611018, 501916527, 669222036, 1003833054, 2007666108]

約数ペア:

[(1, 2007666108), (2, 1003833054), (3, 669222036), (4, 501916527), (6, 334611018), (7, 286809444), (9, 223074012), (12, 167305509), (14, 143404722), (18, 111537006), (21, 95603148), (27, 74358004), (28, 71702361), (36, 55768503), (42, 47801574), (54, 37179002), (63, 31867716), (84, 23900787), (108, 18589501), (126, 15933858), (189, 10622572), (252, 7966929), (378, 5311286), (756, 2655643)]