2016305005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{122609}}^1$

素因数の和:122661

約数の個数: 32

約数和(自身を含む): 2966181120

約数和(自身を除く): 949876115

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 16445, 122609, 613045, 1348699, 1593917, 2820007, 6743495, 7969585, 14100035, 17533087, 31020077, 36660091, 87665435, 155100385, 183300455, 403261001, 2016305005]

約数ペア:

[(1, 2016305005), (5, 403261001), (11, 183300455), (13, 155100385), (23, 87665435), (55, 36660091), (65, 31020077), (115, 17533087), (143, 14100035), (253, 7969585), (299, 6743495), (715, 2820007), (1265, 1593917), (1495, 1348699), (3289, 613045), (16445, 122609)]