2017923.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2347}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 38657472

約数和(自身を除く): 20900070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2347, 2522, 3783, 4694, 7041, 7566, 14082, 30511, 61022, 91533, 183066, 227659, 455318, 682977, 1365954, 2959567, 5919134, 8878701, 17757402]

約数ペア:

[(1, 17757402), (2, 8878701), (3, 5919134), (6, 2959567), (13, 1365954), (26, 682977), (39, 455318), (78, 227659), (97, 183066), (194, 91533), (291, 61022), (582, 30511), (1261, 14082), (2347, 7566), (2522, 7041), (3783, 4694)]