1520542086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{540349}}^1$

素因数の和:540428

約数の個数: 32

約数和(自身を含む): 3527404800

約数和(自身を除く): 2006862714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 540349, 1080698, 1621047, 3242094, 3782443, 7564886, 11347329, 22694658, 36203383, 72406766, 108610149, 217220298, 253423681, 506847362, 760271043, 1520542086]

約数ペア:

[(1, 1520542086), (2, 760271043), (3, 506847362), (6, 253423681), (7, 217220298), (14, 108610149), (21, 72406766), (42, 36203383), (67, 22694658), (134, 11347329), (201, 7564886), (402, 3782443), (469, 3242094), (938, 1621047), (1407, 1080698), (2814, 540349)]