20134584358

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{647}}^1\times {\mathrm{3457}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 34633557504

約数和(自身を除く): 14498973146

約数列:

[1, 2, 7, 14, 643, 647, 1286, 1294, 3457, 4501, 4529, 6914, 9002, 9058, 24199, 48398, 416021, 832042, 2222851, 2236679, 2912147, 4445702, 4473358, 5824294, 15559957, 15656753, 31119914, 31313506, 1438184597, 2876369194, 10067292179, 20134584358]

約数ペア:

[(1, 20134584358), (2, 10067292179), (7, 2876369194), (14, 1438184597), (643, 31313506), (647, 31119914), (1286, 15656753), (1294, 15559957), (3457, 5824294), (4501, 4473358), (4529, 4445702), (6914, 2912147), (9002, 2236679), (9058, 2222851), (24199, 832042), (48398, 416021)]