20184028695

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19501477}}^1$

素因数の和:19501511

約数の個数: 24

約数和(自身を含む): 36506766816

約数和(自身を除く): 16322738121

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 19501477, 58504431, 97507385, 175513293, 292522155, 448533971, 877566465, 1345601913, 2242669855, 4036805739, 6728009565, 20184028695]

約数ペア:

[(1, 20184028695), (3, 6728009565), (5, 4036805739), (9, 2242669855), (15, 1345601913), (23, 877566465), (45, 448533971), (69, 292522155), (115, 175513293), (207, 97507385), (345, 58504431), (1035, 19501477)]