19236474

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18749}}^1$

素因数の和:18779

約数の個数: 32

約数和(自身を含む): 45000000

約数和(自身を除く): 25763526

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 18749, 37498, 56247, 112494, 168741, 337482, 356231, 506223, 712462, 1012446, 1068693, 2137386, 3206079, 6412158, 9618237, 19236474]

約数ペア:

[(1, 19236474), (2, 9618237), (3, 6412158), (6, 3206079), (9, 2137386), (18, 1068693), (19, 1012446), (27, 712462), (38, 506223), (54, 356231), (57, 337482), (114, 168741), (171, 112494), (342, 56247), (513, 37498), (1026, 18749)]