20188006041

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1\times {\mathrm{12253}}^1$

素因数の和:13501

約数の個数: 32

約数和(自身を含む): 31251033088

約数和(自身を除く): 11063027047

約数列:

[1, 3, 7, 21, 67, 201, 469, 1171, 1407, 3513, 8197, 12253, 24591, 36759, 78457, 85771, 235371, 257313, 549199, 820951, 1647597, 2462853, 5746657, 14348263, 17239971, 43044789, 100437841, 301313523, 961333621, 2884000863, 6729335347, 20188006041]

約数ペア:

[(1, 20188006041), (3, 6729335347), (7, 2884000863), (21, 961333621), (67, 301313523), (201, 100437841), (469, 43044789), (1171, 17239971), (1407, 14348263), (3513, 5746657), (8197, 2462853), (12253, 1647597), (24591, 820951), (36759, 549199), (78457, 257313), (85771, 235371)]