20162023005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{19991}}^1$

素因数の和:21017

約数の個数: 32

約数和(自身を含む): 32749774848

約数和(自身を除く): 12587751843

約数列:

[1, 3, 5, 15, 71, 213, 355, 947, 1065, 2841, 4735, 14205, 19991, 59973, 67237, 99955, 201711, 299865, 336185, 1008555, 1419361, 4258083, 7096805, 18931477, 21290415, 56794431, 94657385, 283972155, 1344134867, 4032404601, 6720674335, 20162023005]

約数ペア:

[(1, 20162023005), (3, 6720674335), (5, 4032404601), (15, 1344134867), (71, 283972155), (213, 94657385), (355, 56794431), (947, 21290415), (1065, 18931477), (2841, 7096805), (4735, 4258083), (14205, 1419361), (19991, 1008555), (59973, 336185), (67237, 299865), (99955, 201711)]