20172346132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15613271}}^1$

素因数の和:15613311

約数の個数: 24

約数和(自身を含む): 39345445440

約数和(自身を除く): 19173099308

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 15613271, 31226542, 62453084, 265425607, 296652149, 530851214, 593304298, 1061702428, 1186608596, 5043086533, 10086173066, 20172346132]

約数ペア:

[(1, 20172346132), (2, 10086173066), (4, 5043086533), (17, 1186608596), (19, 1061702428), (34, 593304298), (38, 530851214), (68, 296652149), (76, 265425607), (323, 62453084), (646, 31226542), (1292, 15613271)]